69912180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:487

約数の個数: 192

約数和(自身を含む): 244984320

約数和(自身を除く): 175072140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 27, 30, 36, 39, 45, 46, 52, 54, 60, 65, 69, 78, 90, 92, 108, 115, 117, 130, 135, 138, 156, 180, 195, 207, 230, 234, 260, 270, 276, 299, 345, 351, 390, 414, 433, 460, 468, 540, 585, 598, 621, 690, 702, 780, 828, 866, 897, 1035, 1170, 1196, 1242, 1299, 1380, 1404, 1495, 1732, 1755, 1794, 2070, 2165, 2340, 2484, 2598, 2691, 2990, 3105, 3510, 3588, 3897, 4140, 4330, 4485, 5196, 5382, 5629, 5980, 6210, 6495, 7020, 7794, 8073, 8660, 8970, 9959, 10764, 11258, 11691, 12420, 12990, 13455, 15588, 16146, 16887, 17940, 19485, 19918, 22516, 23382, 25980, 26910, 28145, 29877, 32292, 33774, 38970, 39836, 40365, 46764, 49795, 50661, 53820, 56290, 58455, 59754, 67548, 77940, 80730, 84435, 89631, 99590, 101322, 112580, 116910, 119508, 129467, 149385, 151983, 161460, 168870, 179262, 199180, 202644, 233820, 253305, 258934, 268893, 298770, 303966, 337740, 358524, 388401, 448155, 506610, 517868, 537786, 597540, 607932, 647335, 759915, 776802, 896310, 1013220, 1075572, 1165203, 1294670, 1344465, 1519830, 1553604, 1792620, 1942005, 2330406, 2589340, 2688930, 3039660, 3495609, 3884010, 4660812, 5377860, 5826015, 6991218, 7768020, 11652030, 13982436, 17478045, 23304060, 34956090, 69912180]

約数ペア:

[(1, 69912180), (2, 34956090), (3, 23304060), (4, 17478045), (5, 13982436), (6, 11652030), (9, 7768020), (10, 6991218), (12, 5826015), (13, 5377860), (15, 4660812), (18, 3884010), (20, 3495609), (23, 3039660), (26, 2688930), (27, 2589340), (30, 2330406), (36, 1942005), (39, 1792620), (45, 1553604), (46, 1519830), (52, 1344465), (54, 1294670), (60, 1165203), (65, 1075572), (69, 1013220), (78, 896310), (90, 776802), (92, 759915), (108, 647335), (115, 607932), (117, 597540), (130, 537786), (135, 517868), (138, 506610), (156, 448155), (180, 388401), (195, 358524), (207, 337740), (230, 303966), (234, 298770), (260, 268893), (270, 258934), (276, 253305), (299, 233820), (345, 202644), (351, 199180), (390, 179262), (414, 168870), (433, 161460), (460, 151983), (468, 149385), (540, 129467), (585, 119508), (598, 116910), (621, 112580), (690, 101322), (702, 99590), (780, 89631), (828, 84435), (866, 80730), (897, 77940), (1035, 67548), (1170, 59754), (1196, 58455), (1242, 56290), (1299, 53820), (1380, 50661), (1404, 49795), (1495, 46764), (1732, 40365), (1755, 39836), (1794, 38970), (2070, 33774), (2165, 32292), (2340, 29877), (2484, 28145), (2598, 26910), (2691, 25980), (2990, 23382), (3105, 22516), (3510, 19918), (3588, 19485), (3897, 17940), (4140, 16887), (4330, 16146), (4485, 15588), (5196, 13455), (5382, 12990), (5629, 12420), (5980, 11691), (6210, 11258), (6495, 10764), (7020, 9959), (7794, 8970), (8073, 8660)]