152028660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{361973}}^1$

素因数の和:361992

約数の個数: 48

約数和(自身を含む): 486493056

約数和(自身を除く): 334464396

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, 361973, 723946, 1085919, 1447892, 1809865, 2171838, 2533811, 3619730, 4343676, 5067622, 5429595, 7239460, 7601433, 10135244, 10859190, 12669055, 15202866, 21718380, 25338110, 30405732, 38007165, 50676220, 76014330, 152028660]

約数ペア:

[(1, 152028660), (2, 76014330), (3, 50676220), (4, 38007165), (5, 30405732), (6, 25338110), (7, 21718380), (10, 15202866), (12, 12669055), (14, 10859190), (15, 10135244), (20, 7601433), (21, 7239460), (28, 5429595), (30, 5067622), (35, 4343676), (42, 3619730), (60, 2533811), (70, 2171838), (84, 1809865), (105, 1447892), (140, 1085919), (210, 723946), (420, 361973)]