148203660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{521}}^1$

素因数の和:975

約数の個数: 96

約数和(自身を含む): 454616064

約数和(自身を除く): 306412404

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 431, 521, 660, 862, 1042, 1293, 1563, 1724, 2084, 2155, 2586, 2605, 3126, 4310, 4741, 5172, 5210, 5731, 6252, 6465, 7815, 8620, 9482, 10420, 11462, 12930, 14223, 15630, 17193, 18964, 22924, 23705, 25860, 28446, 28655, 31260, 34386, 47410, 56892, 57310, 68772, 71115, 85965, 94820, 114620, 142230, 171930, 224551, 284460, 343860, 449102, 673653, 898204, 1122755, 1347306, 2245510, 2470061, 2694612, 3368265, 4491020, 4940122, 6736530, 7410183, 9880244, 12350305, 13473060, 14820366, 24700610, 29640732, 37050915, 49401220, 74101830, 148203660]

約数ペア:

[(1, 148203660), (2, 74101830), (3, 49401220), (4, 37050915), (5, 29640732), (6, 24700610), (10, 14820366), (11, 13473060), (12, 12350305), (15, 9880244), (20, 7410183), (22, 6736530), (30, 4940122), (33, 4491020), (44, 3368265), (55, 2694612), (60, 2470061), (66, 2245510), (110, 1347306), (132, 1122755), (165, 898204), (220, 673653), (330, 449102), (431, 343860), (521, 284460), (660, 224551), (862, 171930), (1042, 142230), (1293, 114620), (1563, 94820), (1724, 85965), (2084, 71115), (2155, 68772), (2586, 57310), (2605, 56892), (3126, 47410), (4310, 34386), (4741, 31260), (5172, 28655), (5210, 28446), (5731, 25860), (6252, 23705), (6465, 22924), (7815, 18964), (8620, 17193), (9482, 15630), (10420, 14223), (11462, 12930)]