109452840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{569}}^1$

素因数の和:819

約数の個数: 128

約数和(自身を含む): 377568000

約数和(自身を除く): 268115160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 229, 280, 420, 458, 569, 687, 840, 916, 1138, 1145, 1374, 1603, 1707, 1832, 2276, 2290, 2748, 2845, 3206, 3414, 3435, 3983, 4552, 4580, 4809, 5496, 5690, 6412, 6828, 6870, 7966, 8015, 8535, 9160, 9618, 11380, 11949, 12824, 13656, 13740, 15932, 16030, 17070, 19236, 19915, 22760, 23898, 24045, 27480, 31864, 32060, 34140, 38472, 39830, 47796, 48090, 59745, 64120, 68280, 79660, 95592, 96180, 119490, 130301, 159320, 192360, 238980, 260602, 390903, 477960, 521204, 651505, 781806, 912107, 1042408, 1303010, 1563612, 1824214, 1954515, 2606020, 2736321, 3127224, 3648428, 3909030, 4560535, 5212040, 5472642, 7296856, 7818060, 9121070, 10945284, 13681605, 15636120, 18242140, 21890568, 27363210, 36484280, 54726420, 109452840]

約数ペア:

[(1, 109452840), (2, 54726420), (3, 36484280), (4, 27363210), (5, 21890568), (6, 18242140), (7, 15636120), (8, 13681605), (10, 10945284), (12, 9121070), (14, 7818060), (15, 7296856), (20, 5472642), (21, 5212040), (24, 4560535), (28, 3909030), (30, 3648428), (35, 3127224), (40, 2736321), (42, 2606020), (56, 1954515), (60, 1824214), (70, 1563612), (84, 1303010), (105, 1042408), (120, 912107), (140, 781806), (168, 651505), (210, 521204), (229, 477960), (280, 390903), (420, 260602), (458, 238980), (569, 192360), (687, 159320), (840, 130301), (916, 119490), (1138, 96180), (1145, 95592), (1374, 79660), (1603, 68280), (1707, 64120), (1832, 59745), (2276, 48090), (2290, 47796), (2748, 39830), (2845, 38472), (3206, 34140), (3414, 32060), (3435, 31864), (3983, 27480), (4552, 24045), (4580, 23898), (4809, 22760), (5496, 19915), (5690, 19236), (6412, 17070), (6828, 16030), (6870, 15932), (7966, 13740), (8015, 13656), (8535, 12824), (9160, 11949), (9618, 11380)]