151620660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{541}}^1$

素因数の和:735

約数の個数: 120

約数和(自身を含む): 479273256

約数和(自身を除く): 327652596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 173, 180, 270, 324, 346, 405, 519, 540, 541, 692, 810, 865, 1038, 1082, 1557, 1620, 1623, 1730, 2076, 2164, 2595, 2705, 3114, 3246, 3460, 4671, 4869, 5190, 5410, 6228, 6492, 7785, 8115, 9342, 9738, 10380, 10820, 14013, 14607, 15570, 16230, 18684, 19476, 23355, 24345, 28026, 29214, 31140, 32460, 43821, 46710, 48690, 56052, 58428, 70065, 73035, 87642, 93420, 93593, 97380, 140130, 146070, 175284, 187186, 219105, 280260, 280779, 292140, 374372, 438210, 467965, 561558, 842337, 876420, 935930, 1123116, 1403895, 1684674, 1871860, 2527011, 2807790, 3369348, 4211685, 5054022, 5615580, 7581033, 8423370, 10108044, 12635055, 15162066, 16846740, 25270110, 30324132, 37905165, 50540220, 75810330, 151620660]

約数ペア:

[(1, 151620660), (2, 75810330), (3, 50540220), (4, 37905165), (5, 30324132), (6, 25270110), (9, 16846740), (10, 15162066), (12, 12635055), (15, 10108044), (18, 8423370), (20, 7581033), (27, 5615580), (30, 5054022), (36, 4211685), (45, 3369348), (54, 2807790), (60, 2527011), (81, 1871860), (90, 1684674), (108, 1403895), (135, 1123116), (162, 935930), (173, 876420), (180, 842337), (270, 561558), (324, 467965), (346, 438210), (405, 374372), (519, 292140), (540, 280779), (541, 280260), (692, 219105), (810, 187186), (865, 175284), (1038, 146070), (1082, 140130), (1557, 97380), (1620, 93593), (1623, 93420), (1730, 87642), (2076, 73035), (2164, 70065), (2595, 58428), (2705, 56052), (3114, 48690), (3246, 46710), (3460, 43821), (4671, 32460), (4869, 31140), (5190, 29214), (5410, 28026), (6228, 24345), (6492, 23355), (7785, 19476), (8115, 18684), (9342, 16230), (9738, 15570), (10380, 14607), (10820, 14013)]