3531744020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{169307}}^1$

素因数の和:169472

約数の個数: 48

約数和(自身を含む): 8533123200

約数和(自身を除く): 5001379180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 149, 298, 596, 745, 1043, 1490, 2086, 2980, 4172, 5215, 10430, 20860, 169307, 338614, 677228, 846535, 1185149, 1693070, 2370298, 3386140, 4740596, 5925745, 11851490, 23702980, 25226743, 50453486, 100906972, 126133715, 176587201, 252267430, 353174402, 504534860, 706348804, 882936005, 1765872010, 3531744020]

約数ペア:

[(1, 3531744020), (2, 1765872010), (4, 882936005), (5, 706348804), (7, 504534860), (10, 353174402), (14, 252267430), (20, 176587201), (28, 126133715), (35, 100906972), (70, 50453486), (140, 25226743), (149, 23702980), (298, 11851490), (596, 5925745), (745, 4740596), (1043, 3386140), (1490, 2370298), (2086, 1693070), (2980, 1185149), (4172, 846535), (5215, 677228), (10430, 338614), (20860, 169307)]