10380452050

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{14843}}^1$

素因数の和:15123

約数の個数: 48

約数和(自身を含む): 19680293952

約数和(自身を除く): 9299841902

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 197, 355, 394, 710, 985, 1775, 1970, 3550, 4925, 9850, 13987, 14843, 27974, 29686, 69935, 74215, 139870, 148430, 349675, 371075, 699350, 742150, 1053853, 2107706, 2924071, 5269265, 5848142, 10538530, 14620355, 26346325, 29240710, 52692650, 73101775, 146203550, 207609041, 415218082, 1038045205, 2076090410, 5190226025, 10380452050]

約数ペア:

[(1, 10380452050), (2, 5190226025), (5, 2076090410), (10, 1038045205), (25, 415218082), (50, 207609041), (71, 146203550), (142, 73101775), (197, 52692650), (355, 29240710), (394, 26346325), (710, 14620355), (985, 10538530), (1775, 5848142), (1970, 5269265), (3550, 2924071), (4925, 2107706), (9850, 1053853), (13987, 742150), (14843, 699350), (27974, 371075), (29686, 349675), (69935, 148430), (74215, 139870)]