466137700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21481}}^1$

素因数の和:21533

約数の個数: 72

約数和(自身を含む): 1193368064

約数和(自身を除く): 727230364

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 100, 124, 140, 155, 175, 217, 310, 350, 434, 620, 700, 775, 868, 1085, 1550, 2170, 3100, 4340, 5425, 10850, 21481, 21700, 42962, 85924, 107405, 150367, 214810, 300734, 429620, 537025, 601468, 665911, 751835, 1074050, 1331822, 1503670, 2148100, 2663644, 3007340, 3329555, 3759175, 4661377, 6659110, 7518350, 9322754, 13318220, 15036700, 16647775, 18645508, 23306885, 33295550, 46613770, 66591100, 93227540, 116534425, 233068850, 466137700]

約数ペア:

[(1, 466137700), (2, 233068850), (4, 116534425), (5, 93227540), (7, 66591100), (10, 46613770), (14, 33295550), (20, 23306885), (25, 18645508), (28, 16647775), (31, 15036700), (35, 13318220), (50, 9322754), (62, 7518350), (70, 6659110), (100, 4661377), (124, 3759175), (140, 3329555), (155, 3007340), (175, 2663644), (217, 2148100), (310, 1503670), (350, 1331822), (434, 1074050), (620, 751835), (700, 665911), (775, 601468), (868, 537025), (1085, 429620), (1550, 300734), (2170, 214810), (3100, 150367), (4340, 107405), (5425, 85924), (10850, 42962), (21481, 21700)]