67931820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3119}}^1$

素因数の和:3156

約数の個数: 108

約数和(自身を含む): 226568160

約数和(自身を除く): 158636340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2178, 2420, 3119, 3630, 4356, 5445, 6238, 7260, 9357, 10890, 12476, 15595, 18714, 21780, 28071, 31190, 34309, 37428, 46785, 56142, 62380, 68618, 93570, 102927, 112284, 137236, 140355, 171545, 187140, 205854, 280710, 308781, 343090, 377399, 411708, 514635, 561420, 617562, 686180, 754798, 1029270, 1132197, 1235124, 1509596, 1543905, 1886995, 2058540, 2264394, 3087810, 3396591, 3773990, 4528788, 5660985, 6175620, 6793182, 7547980, 11321970, 13586364, 16982955, 22643940, 33965910, 67931820]

約数ペア:

[(1, 67931820), (2, 33965910), (3, 22643940), (4, 16982955), (5, 13586364), (6, 11321970), (9, 7547980), (10, 6793182), (11, 6175620), (12, 5660985), (15, 4528788), (18, 3773990), (20, 3396591), (22, 3087810), (30, 2264394), (33, 2058540), (36, 1886995), (44, 1543905), (45, 1509596), (55, 1235124), (60, 1132197), (66, 1029270), (90, 754798), (99, 686180), (110, 617562), (121, 561420), (132, 514635), (165, 411708), (180, 377399), (198, 343090), (220, 308781), (242, 280710), (330, 205854), (363, 187140), (396, 171545), (484, 140355), (495, 137236), (605, 112284), (660, 102927), (726, 93570), (990, 68618), (1089, 62380), (1210, 56142), (1452, 46785), (1815, 37428), (1980, 34309), (2178, 31190), (2420, 28071), (3119, 21780), (3630, 18714), (4356, 15595), (5445, 12476), (6238, 10890), (7260, 9357)]