280076940

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:92

約数の個数: 432

約数和(自身を含む): 1074318336

約数和(自身を除く): 794241396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 31, 33, 36, 39, 44, 45, 52, 54, 55, 60, 62, 65, 66, 78, 81, 90, 93, 99, 108, 110, 117, 124, 130, 132, 135, 143, 155, 156, 162, 165, 169, 180, 186, 195, 198, 220, 234, 243, 260, 270, 279, 286, 297, 310, 324, 330, 338, 341, 351, 372, 390, 396, 403, 405, 429, 465, 468, 486, 495, 507, 540, 558, 572, 585, 594, 620, 660, 676, 682, 702, 715, 780, 806, 810, 837, 845, 858, 891, 930, 972, 990, 1014, 1023, 1053, 1116, 1170, 1188, 1209, 1215, 1287, 1364, 1395, 1404, 1430, 1485, 1521, 1612, 1620, 1674, 1690, 1705, 1716, 1755, 1782, 1859, 1860, 1980, 2015, 2028, 2046, 2106, 2145, 2340, 2418, 2430, 2511, 2535, 2574, 2673, 2790, 2860, 2970, 3042, 3069, 3159, 3348, 3380, 3410, 3510, 3564, 3627, 3718, 3861, 4030, 4092, 4185, 4212, 4290, 4433, 4455, 4563, 4836, 4860, 5022, 5070, 5115, 5148, 5239, 5265, 5346, 5577, 5580, 5940, 6045, 6084, 6138, 6318, 6435, 6820, 7020, 7254, 7436, 7533, 7605, 7722, 8060, 8370, 8580, 8866, 8910, 9126, 9207, 9295, 10044, 10140, 10230, 10478, 10530, 10692, 10881, 11154, 11583, 12090, 12276, 12555, 12636, 12870, 13299, 13365, 13689, 14508, 15066, 15210, 15345, 15444, 15717, 15795, 16731, 16740, 17732, 17820, 18135, 18252, 18414, 18590, 19305, 20460, 20956, 21060, 21762, 22165, 22308, 22815, 23166, 24180, 25110, 25740, 26195, 26598, 26730, 27378, 27621, 27885, 30132, 30420, 30690, 31434, 31590, 32643, 33462, 34749, 36270, 36828, 37180, 37665, 38610, 39897, 41067, 43524, 44330, 45630, 46035, 46332, 47151, 50193, 50220, 52390, 53196, 53460, 54405, 54756, 55242, 55770, 57629, 57915, 61380, 62868, 63180, 65286, 66495, 66924, 68445, 69498, 72540, 75330, 77220, 78585, 79794, 82134, 82863, 83655, 88660, 91260, 92070, 94302, 97929, 100386, 104780, 108810, 110484, 111540, 115258, 115830, 119691, 130572, 132990, 136890, 138105, 138996, 141453, 150579, 150660, 157170, 159588, 163215, 164268, 165726, 167310, 172887, 173745, 184140, 188604, 195858, 199485, 200772, 205335, 217620, 230516, 231660, 235755, 239382, 250965, 265980, 273780, 276210, 282906, 288145, 301158, 314340, 326430, 331452, 334620, 345774, 347490, 359073, 391716, 398970, 410670, 414315, 424359, 451737, 471510, 478764, 489645, 501930, 518661, 552420, 565812, 576290, 598455, 602316, 652860, 691548, 694980, 707265, 718146, 752895, 797940, 821340, 828630, 848718, 864435, 903474, 943020, 979290, 1003860, 1037322, 1077219, 1152580, 1196910, 1273077, 1414530, 1436292, 1505790, 1555983, 1657260, 1697436, 1728870, 1795365, 1806948, 1958580, 2074644, 2121795, 2154438, 2258685, 2393820, 2546154, 2593305, 2829060, 3011580, 3111966, 3457740, 3590730, 4243590, 4308876, 4517370, 4667949, 5092308, 5186610, 5386095, 6223932, 6365385, 7181460, 7779915, 8487180, 9034740, 9335898, 10373220, 10772190, 12730770, 14003847, 15559830, 18671796, 21544380, 23339745, 25461540, 28007694, 31119660, 46679490, 56015388, 70019235, 93358980, 140038470, 280076940]

約数ペア:

[(1, 280076940), (2, 140038470), (3, 93358980), (4, 70019235), (5, 56015388), (6, 46679490), (9, 31119660), (10, 28007694), (11, 25461540), (12, 23339745), (13, 21544380), (15, 18671796), (18, 15559830), (20, 14003847), (22, 12730770), (26, 10772190), (27, 10373220), (30, 9335898), (31, 9034740), (33, 8487180), (36, 7779915), (39, 7181460), (44, 6365385), (45, 6223932), (52, 5386095), (54, 5186610), (55, 5092308), (60, 4667949), (62, 4517370), (65, 4308876), (66, 4243590), (78, 3590730), (81, 3457740), (90, 3111966), (93, 3011580), (99, 2829060), (108, 2593305), (110, 2546154), (117, 2393820), (124, 2258685), (130, 2154438), (132, 2121795), (135, 2074644), (143, 1958580), (155, 1806948), (156, 1795365), (162, 1728870), (165, 1697436), (169, 1657260), (180, 1555983), (186, 1505790), (195, 1436292), (198, 1414530), (220, 1273077), (234, 1196910), (243, 1152580), (260, 1077219), (270, 1037322), (279, 1003860), (286, 979290), (297, 943020), (310, 903474), (324, 864435), (330, 848718), (338, 828630), (341, 821340), (351, 797940), (372, 752895), (390, 718146), (396, 707265), (403, 694980), (405, 691548), (429, 652860), (465, 602316), (468, 598455), (486, 576290), (495, 565812), (507, 552420), (540, 518661), (558, 501930), (572, 489645), (585, 478764), (594, 471510), (620, 451737), (660, 424359), (676, 414315), (682, 410670), (702, 398970), (715, 391716), (780, 359073), (806, 347490), (810, 345774), (837, 334620), (845, 331452), (858, 326430), (891, 314340), (930, 301158), (972, 288145), (990, 282906), (1014, 276210), (1023, 273780), (1053, 265980), (1116, 250965), (1170, 239382), (1188, 235755), (1209, 231660), (1215, 230516), (1287, 217620), (1364, 205335), (1395, 200772), (1404, 199485), (1430, 195858), (1485, 188604), (1521, 184140), (1612, 173745), (1620, 172887), (1674, 167310), (1690, 165726), (1705, 164268), (1716, 163215), (1755, 159588), (1782, 157170), (1859, 150660), (1860, 150579), (1980, 141453), (2015, 138996), (2028, 138105), (2046, 136890), (2106, 132990), (2145, 130572), (2340, 119691), (2418, 115830), (2430, 115258), (2511, 111540), (2535, 110484), (2574, 108810), (2673, 104780), (2790, 100386), (2860, 97929), (2970, 94302), (3042, 92070), (3069, 91260), (3159, 88660), (3348, 83655), (3380, 82863), (3410, 82134), (3510, 79794), (3564, 78585), (3627, 77220), (3718, 75330), (3861, 72540), (4030, 69498), (4092, 68445), (4185, 66924), (4212, 66495), (4290, 65286), (4433, 63180), (4455, 62868), (4563, 61380), (4836, 57915), (4860, 57629), (5022, 55770), (5070, 55242), (5115, 54756), (5148, 54405), (5239, 53460), (5265, 53196), (5346, 52390), (5577, 50220), (5580, 50193), (5940, 47151), (6045, 46332), (6084, 46035), (6138, 45630), (6318, 44330), (6435, 43524), (6820, 41067), (7020, 39897), (7254, 38610), (7436, 37665), (7533, 37180), (7605, 36828), (7722, 36270), (8060, 34749), (8370, 33462), (8580, 32643), (8866, 31590), (8910, 31434), (9126, 30690), (9207, 30420), (9295, 30132), (10044, 27885), (10140, 27621), (10230, 27378), (10478, 26730), (10530, 26598), (10692, 26195), (10881, 25740), (11154, 25110), (11583, 24180), (12090, 23166), (12276, 22815), (12555, 22308), (12636, 22165), (12870, 21762), (13299, 21060), (13365, 20956), (13689, 20460), (14508, 19305), (15066, 18590), (15210, 18414), (15345, 18252), (15444, 18135), (15717, 17820), (15795, 17732), (16731, 16740)]