150197460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{357613}}^1$

素因数の和:357632

約数の個数: 48

約数和(自身を含む): 480633216

約数和(自身を除く): 330435756

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, 357613, 715226, 1072839, 1430452, 1788065, 2145678, 2503291, 3576130, 4291356, 5006582, 5364195, 7152260, 7509873, 10013164, 10728390, 12516455, 15019746, 21456780, 25032910, 30039492, 37549365, 50065820, 75098730, 150197460]

約数ペア:

[(1, 150197460), (2, 75098730), (3, 50065820), (4, 37549365), (5, 30039492), (6, 25032910), (7, 21456780), (10, 15019746), (12, 12516455), (14, 10728390), (15, 10013164), (20, 7509873), (21, 7152260), (28, 5364195), (30, 5006582), (35, 4291356), (42, 3576130), (60, 2503291), (70, 2145678), (84, 1788065), (105, 1430452), (140, 1072839), (210, 715226), (420, 357613)]