104410740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{248597}}^1$

素因数の和:248616

約数の個数: 48

約数和(自身を含む): 334115712

約数和(自身を除く): 229704972

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, 248597, 497194, 745791, 994388, 1242985, 1491582, 1740179, 2485970, 2983164, 3480358, 3728955, 4971940, 5220537, 6960716, 7457910, 8700895, 10441074, 14915820, 17401790, 20882148, 26102685, 34803580, 52205370, 104410740]

約数ペア:

[(1, 104410740), (2, 52205370), (3, 34803580), (4, 26102685), (5, 20882148), (6, 17401790), (7, 14915820), (10, 10441074), (12, 8700895), (14, 7457910), (15, 6960716), (20, 5220537), (21, 4971940), (28, 3728955), (30, 3480358), (35, 2983164), (42, 2485970), (60, 1740179), (70, 1491582), (84, 1242985), (105, 994388), (140, 745791), (210, 497194), (420, 248597)]