153328980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{365069}}^1$

素因数の和:365088

約数の個数: 48

約数和(自身を含む): 490654080

約数和(自身を除く): 337325100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 365069, 730138, 1095207, 1460276, 1825345, 2190414, 2555483, 3650690, 4380828, 5110966, 5476035, 7301380, 7666449, 10221932, 10952070, 12777415, 15332898, 21904140, 25554830, 30665796, 38332245, 51109660, 76664490, 153328980]

約数ペア:

[(1, 153328980), (2, 76664490), (3, 51109660), (4, 38332245), (5, 30665796), (6, 25554830), (7, 21904140), (10, 15332898), (12, 12777415), (14, 10952070), (15, 10221932), (20, 7666449), (21, 7301380), (28, 5476035), (30, 5110966), (35, 4380828), (42, 3650690), (60, 2555483), (70, 2190414), (84, 1825345), (105, 1460276), (140, 1095207), (210, 730138), (420, 365069)]