78461460

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:93

約数の個数: 480

約数和(自身を含む): 333704448

約数和(自身を除く): 255242988

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 17, 18, 20, 21, 22, 27, 28, 30, 33, 34, 35, 36, 37, 42, 44, 45, 51, 54, 55, 60, 63, 66, 68, 70, 74, 77, 81, 84, 85, 90, 99, 102, 105, 108, 110, 111, 119, 126, 132, 135, 140, 148, 153, 154, 162, 165, 170, 180, 185, 187, 189, 198, 204, 210, 220, 222, 231, 238, 252, 255, 259, 270, 297, 306, 308, 315, 324, 330, 333, 340, 357, 370, 374, 378, 385, 396, 405, 407, 420, 444, 459, 462, 476, 495, 510, 518, 540, 555, 561, 567, 594, 595, 612, 629, 630, 660, 666, 693, 714, 740, 748, 756, 765, 770, 777, 810, 814, 891, 918, 924, 935, 945, 990, 999, 1020, 1036, 1071, 1110, 1122, 1134, 1155, 1188, 1190, 1221, 1258, 1260, 1295, 1309, 1332, 1377, 1386, 1428, 1485, 1530, 1540, 1554, 1620, 1628, 1665, 1683, 1782, 1785, 1836, 1870, 1887, 1890, 1980, 1998, 2035, 2079, 2142, 2220, 2244, 2268, 2295, 2310, 2331, 2380, 2442, 2516, 2590, 2618, 2754, 2772, 2805, 2835, 2849, 2970, 2997, 3060, 3108, 3145, 3213, 3330, 3366, 3465, 3564, 3570, 3663, 3740, 3774, 3780, 3885, 3927, 3996, 4070, 4158, 4284, 4403, 4455, 4590, 4620, 4662, 4884, 4995, 5049, 5180, 5236, 5355, 5508, 5610, 5661, 5670, 5698, 5940, 5994, 6105, 6237, 6290, 6426, 6545, 6660, 6732, 6885, 6919, 6930, 6993, 7140, 7326, 7548, 7770, 7854, 8140, 8316, 8415, 8547, 8806, 8910, 9180, 9324, 9435, 9639, 9990, 10098, 10395, 10710, 10989, 11220, 11322, 11340, 11396, 11655, 11781, 11988, 12210, 12474, 12580, 12852, 13090, 13209, 13770, 13838, 13860, 13986, 14245, 14652, 14985, 15147, 15540, 15708, 16065, 16830, 16983, 17094, 17612, 17820, 18315, 18870, 19278, 19635, 19980, 20196, 20757, 20790, 20979, 21420, 21978, 22015, 22644, 23310, 23562, 24420, 24948, 25245, 25641, 26180, 26418, 27540, 27676, 27972, 28305, 28490, 29970, 30294, 31185, 32130, 32967, 33660, 33966, 34188, 34595, 34965, 35343, 36630, 37740, 38556, 39270, 39627, 41514, 41580, 41958, 42735, 43956, 44030, 46620, 47124, 48195, 48433, 50490, 50949, 51282, 52836, 54945, 56610, 56980, 58905, 59940, 60588, 62271, 62370, 64260, 65934, 66045, 67932, 69190, 69930, 70686, 73260, 75735, 76923, 78540, 79254, 83028, 83916, 84915, 85470, 88060, 96390, 96866, 100980, 101898, 102564, 103785, 104895, 106029, 109890, 113220, 117810, 118881, 124542, 124740, 128205, 131868, 132090, 138380, 139860, 141372, 145299, 151470, 153846, 158508, 164835, 169830, 170940, 176715, 186813, 192780, 193732, 198135, 203796, 207570, 209790, 212058, 219780, 230769, 235620, 237762, 242165, 249084, 254745, 256410, 264180, 290598, 302940, 307692, 311355, 329670, 339660, 353430, 356643, 373626, 384615, 396270, 415140, 419580, 424116, 435897, 461538, 475524, 484330, 509490, 512820, 530145, 560439, 581196, 594405, 622710, 659340, 706860, 713286, 726495, 747252, 769230, 792540, 871794, 923076, 934065, 968660, 1018980, 1060290, 1120878, 1153845, 1188810, 1245420, 1307691, 1426572, 1452990, 1538460, 1743588, 1783215, 1868130, 2120580, 2179485, 2241756, 2307690, 2377620, 2615382, 2802195, 2905980, 3566430, 3736260, 3923073, 4358970, 4615380, 5230764, 5604390, 6538455, 7132860, 7846146, 8717940, 11208780, 13076910, 15692292, 19615365, 26153820, 39230730, 78461460]

約数ペア:

[(1, 78461460), (2, 39230730), (3, 26153820), (4, 19615365), (5, 15692292), (6, 13076910), (7, 11208780), (9, 8717940), (10, 7846146), (11, 7132860), (12, 6538455), (14, 5604390), (15, 5230764), (17, 4615380), (18, 4358970), (20, 3923073), (21, 3736260), (22, 3566430), (27, 2905980), (28, 2802195), (30, 2615382), (33, 2377620), (34, 2307690), (35, 2241756), (36, 2179485), (37, 2120580), (42, 1868130), (44, 1783215), (45, 1743588), (51, 1538460), (54, 1452990), (55, 1426572), (60, 1307691), (63, 1245420), (66, 1188810), (68, 1153845), (70, 1120878), (74, 1060290), (77, 1018980), (81, 968660), (84, 934065), (85, 923076), (90, 871794), (99, 792540), (102, 769230), (105, 747252), (108, 726495), (110, 713286), (111, 706860), (119, 659340), (126, 622710), (132, 594405), (135, 581196), (140, 560439), (148, 530145), (153, 512820), (154, 509490), (162, 484330), (165, 475524), (170, 461538), (180, 435897), (185, 424116), (187, 419580), (189, 415140), (198, 396270), (204, 384615), (210, 373626), (220, 356643), (222, 353430), (231, 339660), (238, 329670), (252, 311355), (255, 307692), (259, 302940), (270, 290598), (297, 264180), (306, 256410), (308, 254745), (315, 249084), (324, 242165), (330, 237762), (333, 235620), (340, 230769), (357, 219780), (370, 212058), (374, 209790), (378, 207570), (385, 203796), (396, 198135), (405, 193732), (407, 192780), (420, 186813), (444, 176715), (459, 170940), (462, 169830), (476, 164835), (495, 158508), (510, 153846), (518, 151470), (540, 145299), (555, 141372), (561, 139860), (567, 138380), (594, 132090), (595, 131868), (612, 128205), (629, 124740), (630, 124542), (660, 118881), (666, 117810), (693, 113220), (714, 109890), (740, 106029), (748, 104895), (756, 103785), (765, 102564), (770, 101898), (777, 100980), (810, 96866), (814, 96390), (891, 88060), (918, 85470), (924, 84915), (935, 83916), (945, 83028), (990, 79254), (999, 78540), (1020, 76923), (1036, 75735), (1071, 73260), (1110, 70686), (1122, 69930), (1134, 69190), (1155, 67932), (1188, 66045), (1190, 65934), (1221, 64260), (1258, 62370), (1260, 62271), (1295, 60588), (1309, 59940), (1332, 58905), (1377, 56980), (1386, 56610), (1428, 54945), (1485, 52836), (1530, 51282), (1540, 50949), (1554, 50490), (1620, 48433), (1628, 48195), (1665, 47124), (1683, 46620), (1782, 44030), (1785, 43956), (1836, 42735), (1870, 41958), (1887, 41580), (1890, 41514), (1980, 39627), (1998, 39270), (2035, 38556), (2079, 37740), (2142, 36630), (2220, 35343), (2244, 34965), (2268, 34595), (2295, 34188), (2310, 33966), (2331, 33660), (2380, 32967), (2442, 32130), (2516, 31185), (2590, 30294), (2618, 29970), (2754, 28490), (2772, 28305), (2805, 27972), (2835, 27676), (2849, 27540), (2970, 26418), (2997, 26180), (3060, 25641), (3108, 25245), (3145, 24948), (3213, 24420), (3330, 23562), (3366, 23310), (3465, 22644), (3564, 22015), (3570, 21978), (3663, 21420), (3740, 20979), (3774, 20790), (3780, 20757), (3885, 20196), (3927, 19980), (3996, 19635), (4070, 19278), (4158, 18870), (4284, 18315), (4403, 17820), (4455, 17612), (4590, 17094), (4620, 16983), (4662, 16830), (4884, 16065), (4995, 15708), (5049, 15540), (5180, 15147), (5236, 14985), (5355, 14652), (5508, 14245), (5610, 13986), (5661, 13860), (5670, 13838), (5698, 13770), (5940, 13209), (5994, 13090), (6105, 12852), (6237, 12580), (6290, 12474), (6426, 12210), (6545, 11988), (6660, 11781), (6732, 11655), (6885, 11396), (6919, 11340), (6930, 11322), (6993, 11220), (7140, 10989), (7326, 10710), (7548, 10395), (7770, 10098), (7854, 9990), (8140, 9639), (8316, 9435), (8415, 9324), (8547, 9180), (8806, 8910)]