23617100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:555

約数の個数: 72

約数和(自身を含む): 56798448

約数和(自身を除く): 33181348

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 37, 50, 52, 65, 74, 100, 130, 148, 185, 260, 325, 370, 481, 491, 650, 740, 925, 962, 982, 1300, 1850, 1924, 1964, 2405, 2455, 3700, 4810, 4910, 6383, 9620, 9820, 12025, 12275, 12766, 18167, 24050, 24550, 25532, 31915, 36334, 48100, 49100, 63830, 72668, 90835, 127660, 159575, 181670, 236171, 319150, 363340, 454175, 472342, 638300, 908350, 944684, 1180855, 1816700, 2361710, 4723420, 5904275, 11808550, 23617100]

約数ペア:

[(1, 23617100), (2, 11808550), (4, 5904275), (5, 4723420), (10, 2361710), (13, 1816700), (20, 1180855), (25, 944684), (26, 908350), (37, 638300), (50, 472342), (52, 454175), (65, 363340), (74, 319150), (100, 236171), (130, 181670), (148, 159575), (185, 127660), (260, 90835), (325, 72668), (370, 63830), (481, 49100), (491, 48100), (650, 36334), (740, 31915), (925, 25532), (962, 24550), (982, 24050), (1300, 18167), (1850, 12766), (1924, 12275), (1964, 12025), (2405, 9820), (2455, 9620), (3700, 6383), (4810, 4910)]