74609850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{10151}}^1$

素因数の和:10180

約数の個数: 72

約数和(自身を含む): 215263008

約数和(自身を除く): 140653158

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 3675, 7350, 10151, 20302, 30453, 50755, 60906, 71057, 101510, 142114, 152265, 213171, 253775, 304530, 355285, 426342, 497399, 507550, 710570, 761325, 994798, 1065855, 1492197, 1522650, 1776425, 2131710, 2486995, 2984394, 3552850, 4973990, 5329275, 7460985, 10658550, 12434975, 14921970, 24869950, 37304925, 74609850]

約数ペア:

[(1, 74609850), (2, 37304925), (3, 24869950), (5, 14921970), (6, 12434975), (7, 10658550), (10, 7460985), (14, 5329275), (15, 4973990), (21, 3552850), (25, 2984394), (30, 2486995), (35, 2131710), (42, 1776425), (49, 1522650), (50, 1492197), (70, 1065855), (75, 994798), (98, 761325), (105, 710570), (147, 507550), (150, 497399), (175, 426342), (210, 355285), (245, 304530), (294, 253775), (350, 213171), (490, 152265), (525, 142114), (735, 101510), (1050, 71057), (1225, 60906), (1470, 50755), (2450, 30453), (3675, 20302), (7350, 10151)]