173924940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{414107}}^1$

素因数の和:414126

約数の個数: 48

約数和(自身を含む): 556561152

約数和(自身を除く): 382636212

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, 414107, 828214, 1242321, 1656428, 2070535, 2484642, 2898749, 4141070, 4969284, 5797498, 6211605, 8282140, 8696247, 11594996, 12423210, 14493745, 17392494, 24846420, 28987490, 34784988, 43481235, 57974980, 86962470, 173924940]

約数ペア:

[(1, 173924940), (2, 86962470), (3, 57974980), (4, 43481235), (5, 34784988), (6, 28987490), (7, 24846420), (10, 17392494), (12, 14493745), (14, 12423210), (15, 11594996), (20, 8696247), (21, 8282140), (28, 6211605), (30, 5797498), (35, 4969284), (42, 4141070), (60, 2898749), (70, 2484642), (84, 2070535), (105, 1656428), (140, 1242321), (210, 828214), (420, 414107)]