22360051300

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{13177}}^1$

素因数の和:13501

約数の個数: 72

約数和(自身を含む): 49414337280

約数和(自身を除く): 27054285980

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 239, 284, 355, 478, 710, 956, 1195, 1420, 1775, 2390, 3550, 4780, 5975, 7100, 11950, 13177, 16969, 23900, 26354, 33938, 52708, 65885, 67876, 84845, 131770, 169690, 263540, 329425, 339380, 424225, 658850, 848450, 935567, 1317700, 1696900, 1871134, 3149303, 3742268, 4677835, 6298606, 9355670, 12597212, 15746515, 18711340, 23389175, 31493030, 46778350, 62986060, 78732575, 93556700, 157465150, 223600513, 314930300, 447201026, 894402052, 1118002565, 2236005130, 4472010260, 5590012825, 11180025650, 22360051300]

約数ペア:

[(1, 22360051300), (2, 11180025650), (4, 5590012825), (5, 4472010260), (10, 2236005130), (20, 1118002565), (25, 894402052), (50, 447201026), (71, 314930300), (100, 223600513), (142, 157465150), (239, 93556700), (284, 78732575), (355, 62986060), (478, 46778350), (710, 31493030), (956, 23389175), (1195, 18711340), (1420, 15746515), (1775, 12597212), (2390, 9355670), (3550, 6298606), (4780, 4677835), (5975, 3742268), (7100, 3149303), (11950, 1871134), (13177, 1696900), (16969, 1317700), (23900, 935567), (26354, 848450), (33938, 658850), (52708, 424225), (65885, 339380), (67876, 329425), (84845, 263540), (131770, 169690)]