69167820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:991

約数の個数: 96

約数和(自身を含む): 205019136

約数和(自身を除く): 135851316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 41, 60, 62, 82, 93, 123, 124, 155, 164, 186, 205, 246, 310, 372, 410, 465, 492, 615, 620, 820, 907, 930, 1230, 1271, 1814, 1860, 2460, 2542, 2721, 3628, 3813, 4535, 5084, 5442, 6355, 7626, 9070, 10884, 12710, 13605, 15252, 18140, 19065, 25420, 27210, 28117, 37187, 38130, 54420, 56234, 74374, 76260, 84351, 111561, 112468, 140585, 148748, 168702, 185935, 223122, 281170, 337404, 371870, 421755, 446244, 557805, 562340, 743740, 843510, 1115610, 1152797, 1687020, 2231220, 2305594, 3458391, 4611188, 5763985, 6916782, 11527970, 13833564, 17291955, 23055940, 34583910, 69167820]

約数ペア:

[(1, 69167820), (2, 34583910), (3, 23055940), (4, 17291955), (5, 13833564), (6, 11527970), (10, 6916782), (12, 5763985), (15, 4611188), (20, 3458391), (30, 2305594), (31, 2231220), (41, 1687020), (60, 1152797), (62, 1115610), (82, 843510), (93, 743740), (123, 562340), (124, 557805), (155, 446244), (164, 421755), (186, 371870), (205, 337404), (246, 281170), (310, 223122), (372, 185935), (410, 168702), (465, 148748), (492, 140585), (615, 112468), (620, 111561), (820, 84351), (907, 76260), (930, 74374), (1230, 56234), (1271, 54420), (1814, 38130), (1860, 37187), (2460, 28117), (2542, 27210), (2721, 25420), (3628, 19065), (3813, 18140), (4535, 15252), (5084, 13605), (5442, 12710), (6355, 10884), (7626, 9070)]