66300570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{105239}}^1$

素因数の和:105259

約数の個数: 48

約数和(自身を含む): 197009280

約数和(自身を除く): 130708710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 105239, 210478, 315717, 526195, 631434, 736673, 947151, 1052390, 1473346, 1578585, 1894302, 2210019, 3157170, 3683365, 4420038, 4735755, 6630057, 7366730, 9471510, 11050095, 13260114, 22100190, 33150285, 66300570]

約数ペア:

[(1, 66300570), (2, 33150285), (3, 22100190), (5, 13260114), (6, 11050095), (7, 9471510), (9, 7366730), (10, 6630057), (14, 4735755), (15, 4420038), (18, 3683365), (21, 3157170), (30, 2210019), (35, 1894302), (42, 1578585), (45, 1473346), (63, 1052390), (70, 947151), (90, 736673), (105, 631434), (126, 526195), (210, 315717), (315, 210478), (630, 105239)]