68985780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{967}}^1$

素因数の和:1049

約数の個数: 96

約数和(自身を含む): 204906240

約数和(自身を除く): 135920460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 41, 58, 60, 82, 87, 116, 123, 145, 164, 174, 205, 246, 290, 348, 410, 435, 492, 580, 615, 820, 870, 967, 1189, 1230, 1740, 1934, 2378, 2460, 2901, 3567, 3868, 4756, 4835, 5802, 5945, 7134, 9670, 11604, 11890, 14268, 14505, 17835, 19340, 23780, 28043, 29010, 35670, 39647, 56086, 58020, 71340, 79294, 84129, 112172, 118941, 140215, 158588, 168258, 198235, 237882, 280430, 336516, 396470, 420645, 475764, 560860, 594705, 792940, 841290, 1149763, 1189410, 1682580, 2299526, 2378820, 3449289, 4599052, 5748815, 6898578, 11497630, 13797156, 17246445, 22995260, 34492890, 68985780]

約数ペア:

[(1, 68985780), (2, 34492890), (3, 22995260), (4, 17246445), (5, 13797156), (6, 11497630), (10, 6898578), (12, 5748815), (15, 4599052), (20, 3449289), (29, 2378820), (30, 2299526), (41, 1682580), (58, 1189410), (60, 1149763), (82, 841290), (87, 792940), (116, 594705), (123, 560860), (145, 475764), (164, 420645), (174, 396470), (205, 336516), (246, 280430), (290, 237882), (348, 198235), (410, 168258), (435, 158588), (492, 140215), (580, 118941), (615, 112172), (820, 84129), (870, 79294), (967, 71340), (1189, 58020), (1230, 56086), (1740, 39647), (1934, 35670), (2378, 29010), (2460, 28043), (2901, 23780), (3567, 19340), (3868, 17835), (4756, 14505), (4835, 14268), (5802, 11890), (5945, 11604), (7134, 9670)]