27162940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 70326144

約数和(自身を除く): 43163204

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 101, 113, 119, 140, 170, 202, 226, 238, 340, 404, 452, 476, 505, 565, 595, 707, 791, 1010, 1130, 1190, 1414, 1582, 1717, 1921, 2020, 2260, 2380, 2828, 3164, 3434, 3535, 3842, 3955, 6868, 7070, 7684, 7910, 8585, 9605, 11413, 12019, 13447, 14140, 15820, 17170, 19210, 22826, 24038, 26894, 34340, 38420, 45652, 48076, 53788, 57065, 60095, 67235, 79891, 114130, 120190, 134470, 159782, 194021, 228260, 240380, 268940, 319564, 388042, 399455, 776084, 798910, 970105, 1358147, 1597820, 1940210, 2716294, 3880420, 5432588, 6790735, 13581470, 27162940]

約数ペア:

[(1, 27162940), (2, 13581470), (4, 6790735), (5, 5432588), (7, 3880420), (10, 2716294), (14, 1940210), (17, 1597820), (20, 1358147), (28, 970105), (34, 798910), (35, 776084), (68, 399455), (70, 388042), (85, 319564), (101, 268940), (113, 240380), (119, 228260), (140, 194021), (170, 159782), (202, 134470), (226, 120190), (238, 114130), (340, 79891), (404, 67235), (452, 60095), (476, 57065), (505, 53788), (565, 48076), (595, 45652), (707, 38420), (791, 34340), (1010, 26894), (1130, 24038), (1190, 22826), (1414, 19210), (1582, 17170), (1717, 15820), (1921, 14140), (2020, 13447), (2260, 12019), (2380, 11413), (2828, 9605), (3164, 8585), (3434, 7910), (3535, 7684), (3842, 7070), (3955, 6868)]