118085500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:560

約数の個数: 96

約数和(自身を含む): 285824448

約数和(自身を除く): 167738948

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 37, 50, 52, 65, 74, 100, 125, 130, 148, 185, 250, 260, 325, 370, 481, 491, 500, 650, 740, 925, 962, 982, 1300, 1625, 1850, 1924, 1964, 2405, 2455, 3250, 3700, 4625, 4810, 4910, 6383, 6500, 9250, 9620, 9820, 12025, 12275, 12766, 18167, 18500, 24050, 24550, 25532, 31915, 36334, 48100, 49100, 60125, 61375, 63830, 72668, 90835, 120250, 122750, 127660, 159575, 181670, 236171, 240500, 245500, 319150, 363340, 454175, 472342, 638300, 797875, 908350, 944684, 1180855, 1595750, 1816700, 2270875, 2361710, 3191500, 4541750, 4723420, 5904275, 9083500, 11808550, 23617100, 29521375, 59042750, 118085500]

約数ペア:

[(1, 118085500), (2, 59042750), (4, 29521375), (5, 23617100), (10, 11808550), (13, 9083500), (20, 5904275), (25, 4723420), (26, 4541750), (37, 3191500), (50, 2361710), (52, 2270875), (65, 1816700), (74, 1595750), (100, 1180855), (125, 944684), (130, 908350), (148, 797875), (185, 638300), (250, 472342), (260, 454175), (325, 363340), (370, 319150), (481, 245500), (491, 240500), (500, 236171), (650, 181670), (740, 159575), (925, 127660), (962, 122750), (982, 120250), (1300, 90835), (1625, 72668), (1850, 63830), (1924, 61375), (1964, 60125), (2405, 49100), (2455, 48100), (3250, 36334), (3700, 31915), (4625, 25532), (4810, 24550), (4910, 24050), (6383, 18500), (6500, 18167), (9250, 12766), (9620, 12275), (9820, 12025)]