57721260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{277}}^1$

素因数の和:463

約数の個数: 96

約数和(自身を含む): 170376192

約数和(自身を除く): 112654932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 151, 230, 276, 277, 302, 345, 453, 460, 554, 604, 690, 755, 831, 906, 1108, 1380, 1385, 1510, 1662, 1812, 2265, 2770, 3020, 3324, 3473, 4155, 4530, 5540, 6371, 6946, 8310, 9060, 10419, 12742, 13892, 16620, 17365, 19113, 20838, 25484, 31855, 34730, 38226, 41676, 41827, 52095, 63710, 69460, 76452, 83654, 95565, 104190, 125481, 127420, 167308, 191130, 208380, 209135, 250962, 382260, 418270, 501924, 627405, 836540, 962021, 1254810, 1924042, 2509620, 2886063, 3848084, 4810105, 5772126, 9620210, 11544252, 14430315, 19240420, 28860630, 57721260]

約数ペア:

[(1, 57721260), (2, 28860630), (3, 19240420), (4, 14430315), (5, 11544252), (6, 9620210), (10, 5772126), (12, 4810105), (15, 3848084), (20, 2886063), (23, 2509620), (30, 1924042), (46, 1254810), (60, 962021), (69, 836540), (92, 627405), (115, 501924), (138, 418270), (151, 382260), (230, 250962), (276, 209135), (277, 208380), (302, 191130), (345, 167308), (453, 127420), (460, 125481), (554, 104190), (604, 95565), (690, 83654), (755, 76452), (831, 69460), (906, 63710), (1108, 52095), (1380, 41827), (1385, 41676), (1510, 38226), (1662, 34730), (1812, 31855), (2265, 25484), (2770, 20838), (3020, 19113), (3324, 17365), (3473, 16620), (4155, 13892), (4530, 12742), (5540, 10419), (6371, 9060), (6946, 8310)]