145714140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:99

約数の個数: 480

約数和(自身を含む): 583982784

約数和(自身を除く): 438268644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 17, 18, 20, 22, 26, 27, 30, 33, 34, 36, 37, 39, 44, 45, 51, 52, 54, 55, 60, 65, 66, 68, 74, 78, 81, 85, 90, 99, 102, 108, 110, 111, 117, 130, 132, 135, 143, 148, 153, 156, 162, 165, 170, 180, 185, 187, 195, 198, 204, 220, 221, 222, 234, 255, 260, 270, 286, 297, 306, 324, 330, 333, 340, 351, 370, 374, 390, 396, 405, 407, 429, 442, 444, 459, 468, 481, 495, 510, 540, 555, 561, 572, 585, 594, 612, 629, 660, 663, 666, 702, 715, 740, 748, 765, 780, 810, 814, 858, 884, 891, 918, 935, 962, 990, 999, 1020, 1053, 1105, 1110, 1122, 1170, 1188, 1221, 1258, 1287, 1326, 1332, 1377, 1404, 1430, 1443, 1485, 1530, 1620, 1628, 1665, 1683, 1716, 1755, 1782, 1836, 1870, 1887, 1924, 1980, 1989, 1998, 2035, 2106, 2145, 2210, 2220, 2244, 2295, 2340, 2405, 2431, 2442, 2516, 2574, 2652, 2754, 2805, 2860, 2886, 2970, 2997, 3060, 3145, 3315, 3330, 3366, 3510, 3564, 3663, 3740, 3774, 3861, 3978, 3996, 4070, 4212, 4290, 4329, 4420, 4455, 4590, 4810, 4862, 4884, 4995, 5049, 5148, 5265, 5291, 5508, 5610, 5661, 5772, 5940, 5967, 5994, 6105, 6290, 6435, 6630, 6660, 6732, 6885, 6919, 7020, 7215, 7293, 7326, 7548, 7722, 7956, 8140, 8177, 8415, 8580, 8658, 8910, 9180, 9435, 9620, 9724, 9945, 9990, 10098, 10530, 10582, 10989, 11220, 11322, 11583, 11934, 11988, 12155, 12210, 12580, 12870, 12987, 13260, 13770, 13838, 14430, 14586, 14652, 14985, 15147, 15444, 15873, 16354, 16830, 16983, 17316, 17820, 17901, 18315, 18870, 19305, 19890, 19980, 20196, 20757, 21060, 21164, 21645, 21879, 21978, 22644, 23166, 23868, 24310, 24420, 24531, 25245, 25740, 25974, 26455, 27540, 27676, 28305, 28860, 29172, 29835, 29970, 30294, 31746, 32708, 32967, 33660, 33966, 34595, 35802, 36465, 36630, 37740, 38610, 38961, 39780, 40885, 41514, 43290, 43758, 43956, 46332, 47619, 48620, 49062, 50490, 50949, 51948, 52910, 54945, 56610, 57915, 59670, 59940, 60588, 62271, 63492, 64935, 65637, 65934, 67932, 69190, 71604, 72930, 73260, 73593, 75735, 77220, 77922, 79365, 81770, 83028, 84915, 86580, 87516, 89505, 89947, 95238, 98124, 100980, 101898, 103785, 105820, 109395, 109890, 113220, 115830, 119340, 122655, 124542, 129870, 131274, 131868, 138380, 142857, 145860, 147186, 151470, 155844, 158730, 163540, 164835, 169830, 179010, 179894, 186813, 190476, 194805, 196911, 203796, 207570, 218790, 219780, 220779, 231660, 238095, 245310, 249084, 254745, 259740, 262548, 269841, 285714, 294372, 302940, 311355, 317460, 328185, 329670, 339660, 358020, 359788, 367965, 373626, 389610, 393822, 415140, 428571, 437580, 441558, 449735, 476190, 490620, 509490, 539682, 560439, 571428, 622710, 656370, 659340, 662337, 714285, 735930, 747252, 779220, 787644, 809523, 857142, 883116, 899470, 934065, 952380, 984555, 1018980, 1079364, 1103895, 1120878, 1245420, 1312740, 1324674, 1349205, 1428570, 1471860, 1619046, 1714284, 1798940, 1868130, 1969110, 2142855, 2207790, 2241756, 2428569, 2649348, 2698410, 2802195, 2857140, 3238092, 3311685, 3736260, 3938220, 4047615, 4285710, 4415580, 4857138, 5396820, 5604390, 6623370, 7285707, 8095230, 8571420, 9714276, 11208780, 12142845, 13246740, 14571414, 16190460, 24285690, 29142828, 36428535, 48571380, 72857070, 145714140]

約数ペア:

[(1, 145714140), (2, 72857070), (3, 48571380), (4, 36428535), (5, 29142828), (6, 24285690), (9, 16190460), (10, 14571414), (11, 13246740), (12, 12142845), (13, 11208780), (15, 9714276), (17, 8571420), (18, 8095230), (20, 7285707), (22, 6623370), (26, 5604390), (27, 5396820), (30, 4857138), (33, 4415580), (34, 4285710), (36, 4047615), (37, 3938220), (39, 3736260), (44, 3311685), (45, 3238092), (51, 2857140), (52, 2802195), (54, 2698410), (55, 2649348), (60, 2428569), (65, 2241756), (66, 2207790), (68, 2142855), (74, 1969110), (78, 1868130), (81, 1798940), (85, 1714284), (90, 1619046), (99, 1471860), (102, 1428570), (108, 1349205), (110, 1324674), (111, 1312740), (117, 1245420), (130, 1120878), (132, 1103895), (135, 1079364), (143, 1018980), (148, 984555), (153, 952380), (156, 934065), (162, 899470), (165, 883116), (170, 857142), (180, 809523), (185, 787644), (187, 779220), (195, 747252), (198, 735930), (204, 714285), (220, 662337), (221, 659340), (222, 656370), (234, 622710), (255, 571428), (260, 560439), (270, 539682), (286, 509490), (297, 490620), (306, 476190), (324, 449735), (330, 441558), (333, 437580), (340, 428571), (351, 415140), (370, 393822), (374, 389610), (390, 373626), (396, 367965), (405, 359788), (407, 358020), (429, 339660), (442, 329670), (444, 328185), (459, 317460), (468, 311355), (481, 302940), (495, 294372), (510, 285714), (540, 269841), (555, 262548), (561, 259740), (572, 254745), (585, 249084), (594, 245310), (612, 238095), (629, 231660), (660, 220779), (663, 219780), (666, 218790), (702, 207570), (715, 203796), (740, 196911), (748, 194805), (765, 190476), (780, 186813), (810, 179894), (814, 179010), (858, 169830), (884, 164835), (891, 163540), (918, 158730), (935, 155844), (962, 151470), (990, 147186), (999, 145860), (1020, 142857), (1053, 138380), (1105, 131868), (1110, 131274), (1122, 129870), (1170, 124542), (1188, 122655), (1221, 119340), (1258, 115830), (1287, 113220), (1326, 109890), (1332, 109395), (1377, 105820), (1404, 103785), (1430, 101898), (1443, 100980), (1485, 98124), (1530, 95238), (1620, 89947), (1628, 89505), (1665, 87516), (1683, 86580), (1716, 84915), (1755, 83028), (1782, 81770), (1836, 79365), (1870, 77922), (1887, 77220), (1924, 75735), (1980, 73593), (1989, 73260), (1998, 72930), (2035, 71604), (2106, 69190), (2145, 67932), (2210, 65934), (2220, 65637), (2244, 64935), (2295, 63492), (2340, 62271), (2405, 60588), (2431, 59940), (2442, 59670), (2516, 57915), (2574, 56610), (2652, 54945), (2754, 52910), (2805, 51948), (2860, 50949), (2886, 50490), (2970, 49062), (2997, 48620), (3060, 47619), (3145, 46332), (3315, 43956), (3330, 43758), (3366, 43290), (3510, 41514), (3564, 40885), (3663, 39780), (3740, 38961), (3774, 38610), (3861, 37740), (3978, 36630), (3996, 36465), (4070, 35802), (4212, 34595), (4290, 33966), (4329, 33660), (4420, 32967), (4455, 32708), (4590, 31746), (4810, 30294), (4862, 29970), (4884, 29835), (4995, 29172), (5049, 28860), (5148, 28305), (5265, 27676), (5291, 27540), (5508, 26455), (5610, 25974), (5661, 25740), (5772, 25245), (5940, 24531), (5967, 24420), (5994, 24310), (6105, 23868), (6290, 23166), (6435, 22644), (6630, 21978), (6660, 21879), (6732, 21645), (6885, 21164), (6919, 21060), (7020, 20757), (7215, 20196), (7293, 19980), (7326, 19890), (7548, 19305), (7722, 18870), (7956, 18315), (8140, 17901), (8177, 17820), (8415, 17316), (8580, 16983), (8658, 16830), (8910, 16354), (9180, 15873), (9435, 15444), (9620, 15147), (9724, 14985), (9945, 14652), (9990, 14586), (10098, 14430), (10530, 13838), (10582, 13770), (10989, 13260), (11220, 12987), (11322, 12870), (11583, 12580), (11934, 12210), (11988, 12155)]