124987170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1$

素因数の和:976

約数の個数: 128

約数和(自身を含む): 380547072

約数和(自身を除く): 255559902

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 61, 66, 70, 77, 105, 110, 122, 154, 165, 183, 210, 231, 305, 330, 366, 385, 427, 462, 610, 671, 770, 854, 887, 915, 1155, 1281, 1342, 1774, 1830, 2013, 2135, 2310, 2562, 2661, 3355, 4026, 4270, 4435, 4697, 5322, 6209, 6405, 6710, 8870, 9394, 9757, 10065, 12418, 12810, 13305, 14091, 18627, 19514, 20130, 23485, 26610, 28182, 29271, 31045, 37254, 46970, 48785, 54107, 58542, 62090, 68299, 70455, 93135, 97570, 108214, 136598, 140910, 146355, 162321, 186270, 204897, 270535, 292710, 324642, 341495, 378749, 409794, 541070, 595177, 682990, 757498, 811605, 1024485, 1136247, 1190354, 1623210, 1785531, 1893745, 2048970, 2272494, 2975885, 3571062, 3787490, 4166239, 5681235, 5951770, 8332478, 8927655, 11362470, 12498717, 17855310, 20831195, 24997434, 41662390, 62493585, 124987170]

約数ペア:

[(1, 124987170), (2, 62493585), (3, 41662390), (5, 24997434), (6, 20831195), (7, 17855310), (10, 12498717), (11, 11362470), (14, 8927655), (15, 8332478), (21, 5951770), (22, 5681235), (30, 4166239), (33, 3787490), (35, 3571062), (42, 2975885), (55, 2272494), (61, 2048970), (66, 1893745), (70, 1785531), (77, 1623210), (105, 1190354), (110, 1136247), (122, 1024485), (154, 811605), (165, 757498), (183, 682990), (210, 595177), (231, 541070), (305, 409794), (330, 378749), (366, 341495), (385, 324642), (427, 292710), (462, 270535), (610, 204897), (671, 186270), (770, 162321), (854, 146355), (887, 140910), (915, 136598), (1155, 108214), (1281, 97570), (1342, 93135), (1774, 70455), (1830, 68299), (2013, 62090), (2135, 58542), (2310, 54107), (2562, 48785), (2661, 46970), (3355, 37254), (4026, 31045), (4270, 29271), (4435, 28182), (4697, 26610), (5322, 23485), (6209, 20130), (6405, 19514), (6710, 18627), (8870, 14091), (9394, 13305), (9757, 12810), (10065, 12418)]