147057960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{175069}}^1$

素因数の和:175090

約数の個数: 64

約数和(自身を含む): 504201600

約数和(自身を除く): 357143640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 175069, 350138, 525207, 700276, 875345, 1050414, 1225483, 1400552, 1750690, 2100828, 2450966, 2626035, 3501380, 3676449, 4201656, 4901932, 5252070, 6127415, 7002760, 7352898, 9803864, 10504140, 12254830, 14705796, 18382245, 21008280, 24509660, 29411592, 36764490, 49019320, 73528980, 147057960]

約数ペア:

[(1, 147057960), (2, 73528980), (3, 49019320), (4, 36764490), (5, 29411592), (6, 24509660), (7, 21008280), (8, 18382245), (10, 14705796), (12, 12254830), (14, 10504140), (15, 9803864), (20, 7352898), (21, 7002760), (24, 6127415), (28, 5252070), (30, 4901932), (35, 4201656), (40, 3676449), (42, 3501380), (56, 2626035), (60, 2450966), (70, 2100828), (84, 1750690), (105, 1400552), (120, 1225483), (140, 1050414), (168, 875345), (210, 700276), (280, 525207), (420, 350138), (840, 175069)]