31533810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:129

約数の個数: 192

約数和(自身を含む): 102041856

約数和(自身を除く): 70508046

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 17, 21, 22, 30, 33, 34, 35, 42, 51, 55, 66, 70, 73, 77, 85, 102, 105, 110, 119, 121, 146, 154, 165, 170, 187, 210, 219, 231, 238, 242, 255, 330, 357, 363, 365, 374, 385, 438, 462, 510, 511, 561, 595, 605, 714, 726, 730, 770, 803, 847, 935, 1022, 1095, 1122, 1155, 1190, 1210, 1241, 1309, 1533, 1606, 1694, 1785, 1815, 1870, 2057, 2190, 2310, 2409, 2482, 2541, 2555, 2618, 2805, 3066, 3570, 3630, 3723, 3927, 4015, 4114, 4235, 4818, 5082, 5110, 5610, 5621, 6171, 6205, 6545, 7446, 7665, 7854, 8030, 8470, 8687, 8833, 10285, 11242, 12045, 12342, 12410, 12705, 13090, 13651, 14399, 15330, 16863, 17374, 17666, 18615, 19635, 20570, 24090, 25410, 26061, 26499, 27302, 28105, 28798, 30855, 33726, 37230, 39270, 40953, 43197, 43435, 44165, 52122, 52998, 56210, 61710, 61831, 68255, 71995, 81906, 84315, 86394, 86870, 88330, 95557, 123662, 130305, 132495, 136510, 143990, 150161, 168630, 185493, 191114, 204765, 215985, 260610, 264990, 286671, 300322, 309155, 370986, 409530, 431970, 450483, 477785, 573342, 618310, 750805, 900966, 927465, 955570, 1051127, 1433355, 1501610, 1854930, 2102254, 2252415, 2866710, 3153381, 4504830, 5255635, 6306762, 10511270, 15766905, 31533810]

約数ペア:

[(1, 31533810), (2, 15766905), (3, 10511270), (5, 6306762), (6, 5255635), (7, 4504830), (10, 3153381), (11, 2866710), (14, 2252415), (15, 2102254), (17, 1854930), (21, 1501610), (22, 1433355), (30, 1051127), (33, 955570), (34, 927465), (35, 900966), (42, 750805), (51, 618310), (55, 573342), (66, 477785), (70, 450483), (73, 431970), (77, 409530), (85, 370986), (102, 309155), (105, 300322), (110, 286671), (119, 264990), (121, 260610), (146, 215985), (154, 204765), (165, 191114), (170, 185493), (187, 168630), (210, 150161), (219, 143990), (231, 136510), (238, 132495), (242, 130305), (255, 123662), (330, 95557), (357, 88330), (363, 86870), (365, 86394), (374, 84315), (385, 81906), (438, 71995), (462, 68255), (510, 61831), (511, 61710), (561, 56210), (595, 52998), (605, 52122), (714, 44165), (726, 43435), (730, 43197), (770, 40953), (803, 39270), (847, 37230), (935, 33726), (1022, 30855), (1095, 28798), (1122, 28105), (1155, 27302), (1190, 26499), (1210, 26061), (1241, 25410), (1309, 24090), (1533, 20570), (1606, 19635), (1694, 18615), (1785, 17666), (1815, 17374), (1870, 16863), (2057, 15330), (2190, 14399), (2310, 13651), (2409, 13090), (2482, 12705), (2541, 12410), (2555, 12342), (2618, 12045), (2805, 11242), (3066, 10285), (3570, 8833), (3630, 8687), (3723, 8470), (3927, 8030), (4015, 7854), (4114, 7665), (4235, 7446), (4818, 6545), (5082, 6205), (5110, 6171), (5610, 5621)]