100809830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:150

約数の個数: 128

約数和(自身を含む): 226934784

約数和(自身を除く): 126124954

約数列:

[1, 2, 5, 10, 11, 17, 22, 31, 34, 37, 47, 55, 62, 74, 85, 94, 110, 155, 170, 185, 187, 235, 310, 341, 370, 374, 407, 470, 517, 527, 629, 682, 799, 814, 935, 1034, 1054, 1147, 1258, 1457, 1598, 1705, 1739, 1870, 2035, 2294, 2585, 2635, 2914, 3145, 3410, 3478, 3995, 4070, 5170, 5270, 5735, 5797, 6290, 6919, 7285, 7990, 8695, 8789, 11470, 11594, 12617, 13838, 14570, 16027, 17390, 17578, 19129, 19499, 24769, 25234, 28985, 29563, 32054, 34595, 38258, 38998, 43945, 49538, 53909, 57970, 59126, 63085, 69190, 80135, 87890, 95645, 97495, 107818, 123845, 126170, 147815, 160270, 191290, 194990, 214489, 247690, 269545, 272459, 295630, 325193, 428978, 539090, 544918, 592999, 650386, 916453, 1072445, 1185998, 1362295, 1625965, 1832906, 2144890, 2724590, 2964995, 3251930, 4582265, 5929990, 9164530, 10080983, 20161966, 50404915, 100809830]

約数ペア:

[(1, 100809830), (2, 50404915), (5, 20161966), (10, 10080983), (11, 9164530), (17, 5929990), (22, 4582265), (31, 3251930), (34, 2964995), (37, 2724590), (47, 2144890), (55, 1832906), (62, 1625965), (74, 1362295), (85, 1185998), (94, 1072445), (110, 916453), (155, 650386), (170, 592999), (185, 544918), (187, 539090), (235, 428978), (310, 325193), (341, 295630), (370, 272459), (374, 269545), (407, 247690), (470, 214489), (517, 194990), (527, 191290), (629, 160270), (682, 147815), (799, 126170), (814, 123845), (935, 107818), (1034, 97495), (1054, 95645), (1147, 87890), (1258, 80135), (1457, 69190), (1598, 63085), (1705, 59126), (1739, 57970), (1870, 53909), (2035, 49538), (2294, 43945), (2585, 38998), (2635, 38258), (2914, 34595), (3145, 32054), (3410, 29563), (3478, 28985), (3995, 25234), (4070, 24769), (5170, 19499), (5270, 19129), (5735, 17578), (5797, 17390), (6290, 16027), (6919, 14570), (7285, 13838), (7990, 12617), (8695, 11594), (8789, 11470)]