157029763100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{4441}}^1\times {\mathrm{50513}}^1$

素因数の和:54975

約数の個数: 72

約数和(自身を含む): 389529214368

約数和(自身を除く): 232499451268

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 4441, 8882, 17764, 22205, 31087, 44410, 50513, 62174, 88820, 101026, 111025, 124348, 155435, 202052, 222050, 252565, 310870, 353591, 444100, 505130, 621740, 707182, 777175, 1010260, 1262825, 1414364, 1554350, 1767955, 2525650, 3108700, 3535910, 5051300, 7071820, 8839775, 17679550, 35359100, 224328233, 448656466, 897312932, 1121641165, 1570297631, 2243282330, 3140595262, 4486564660, 5608205825, 6281190524, 7851488155, 11216411650, 15702976310, 22432823300, 31405952620, 39257440775, 78514881550, 157029763100]

約数ペア:

[(1, 157029763100), (2, 78514881550), (4, 39257440775), (5, 31405952620), (7, 22432823300), (10, 15702976310), (14, 11216411650), (20, 7851488155), (25, 6281190524), (28, 5608205825), (35, 4486564660), (50, 3140595262), (70, 2243282330), (100, 1570297631), (140, 1121641165), (175, 897312932), (350, 448656466), (700, 224328233), (4441, 35359100), (8882, 17679550), (17764, 8839775), (22205, 7071820), (31087, 5051300), (44410, 3535910), (50513, 3108700), (62174, 2525650), (88820, 1767955), (101026, 1554350), (111025, 1414364), (124348, 1262825), (155435, 1010260), (202052, 777175), (222050, 707182), (252565, 621740), (310870, 505130), (353591, 444100)]