804535056860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{178439}}^1$

素因数の和:178703

約数の個数: 96

約数和(自身を含む): 1821158640000

約数和(自身を除く): 1016623583140

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 89, 149, 170, 178, 298, 340, 356, 445, 596, 745, 890, 1490, 1513, 1780, 2533, 2980, 3026, 5066, 6052, 7565, 10132, 12665, 13261, 15130, 25330, 26522, 30260, 50660, 53044, 66305, 132610, 178439, 225437, 265220, 356878, 450874, 713756, 892195, 901748, 1127185, 1784390, 2254370, 3033463, 3568780, 4508740, 6066926, 12133852, 15167315, 15881071, 26587411, 30334630, 31762142, 53174822, 60669260, 63524284, 79405355, 106349644, 132937055, 158810710, 265874110, 269978207, 317621420, 451985987, 531748220, 539956414, 903971974, 1079912828, 1349891035, 1807943948, 2259929935, 2366279579, 2699782070, 4519859870, 4732559158, 5399564140, 9039719740, 9465118316, 11831397895, 23662795790, 40226752843, 47325591580, 80453505686, 160907011372, 201133764215, 402267528430, 804535056860]

約数ペア:

[(1, 804535056860), (2, 402267528430), (4, 201133764215), (5, 160907011372), (10, 80453505686), (17, 47325591580), (20, 40226752843), (34, 23662795790), (68, 11831397895), (85, 9465118316), (89, 9039719740), (149, 5399564140), (170, 4732559158), (178, 4519859870), (298, 2699782070), (340, 2366279579), (356, 2259929935), (445, 1807943948), (596, 1349891035), (745, 1079912828), (890, 903971974), (1490, 539956414), (1513, 531748220), (1780, 451985987), (2533, 317621420), (2980, 269978207), (3026, 265874110), (5066, 158810710), (6052, 132937055), (7565, 106349644), (10132, 79405355), (12665, 63524284), (13261, 60669260), (15130, 53174822), (25330, 31762142), (26522, 30334630), (30260, 26587411), (50660, 15881071), (53044, 15167315), (66305, 12133852), (132610, 6066926), (178439, 4508740), (225437, 3568780), (265220, 3033463), (356878, 2254370), (450874, 1784390), (713756, 1127185), (892195, 901748)]