231008050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7253}}^1$

素因数の和:7292

約数の個数: 72

約数和(自身を含む): 538348356

約数和(自身を除く): 307340306

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 49, 50, 65, 70, 91, 98, 130, 175, 182, 245, 325, 350, 455, 490, 637, 650, 910, 1225, 1274, 2275, 2450, 3185, 4550, 6370, 7253, 14506, 15925, 31850, 36265, 50771, 72530, 94289, 101542, 181325, 188578, 253855, 355397, 362650, 471445, 507710, 660023, 710794, 942890, 1269275, 1320046, 1776985, 2357225, 2538550, 3300115, 3553970, 4620161, 4714450, 6600230, 8884925, 9240322, 16500575, 17769850, 23100805, 33001150, 46201610, 115504025, 231008050]

約数ペア:

[(1, 231008050), (2, 115504025), (5, 46201610), (7, 33001150), (10, 23100805), (13, 17769850), (14, 16500575), (25, 9240322), (26, 8884925), (35, 6600230), (49, 4714450), (50, 4620161), (65, 3553970), (70, 3300115), (91, 2538550), (98, 2357225), (130, 1776985), (175, 1320046), (182, 1269275), (245, 942890), (325, 710794), (350, 660023), (455, 507710), (490, 471445), (637, 362650), (650, 355397), (910, 253855), (1225, 188578), (1274, 181325), (2275, 101542), (2450, 94289), (3185, 72530), (4550, 50771), (6370, 36265), (7253, 31850), (14506, 15925)]