103380970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:188

約数の個数: 128

約数和(自身を含む): 246841344

約数和(自身を除く): 143460374

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 55, 61, 62, 70, 71, 77, 110, 122, 142, 154, 155, 217, 305, 310, 341, 355, 385, 427, 434, 497, 610, 671, 682, 710, 770, 781, 854, 994, 1085, 1342, 1562, 1705, 1891, 2135, 2170, 2201, 2387, 2485, 3355, 3410, 3782, 3905, 4270, 4331, 4402, 4697, 4774, 4970, 5467, 6710, 7810, 8662, 9394, 9455, 10934, 11005, 11935, 13237, 15407, 18910, 20801, 21655, 22010, 23485, 23870, 24211, 26474, 27335, 30317, 30814, 41602, 43310, 46970, 47641, 48422, 54670, 60634, 66185, 77035, 95282, 104005, 121055, 132370, 134261, 145607, 151585, 154070, 169477, 208010, 238205, 242110, 268522, 291214, 303170, 333487, 338954, 476410, 666974, 671305, 728035, 847385, 939827, 1342610, 1456070, 1476871, 1667435, 1694770, 1879654, 2953742, 3334870, 4699135, 7384355, 9398270, 10338097, 14768710, 20676194, 51690485, 103380970]

約数ペア:

[(1, 103380970), (2, 51690485), (5, 20676194), (7, 14768710), (10, 10338097), (11, 9398270), (14, 7384355), (22, 4699135), (31, 3334870), (35, 2953742), (55, 1879654), (61, 1694770), (62, 1667435), (70, 1476871), (71, 1456070), (77, 1342610), (110, 939827), (122, 847385), (142, 728035), (154, 671305), (155, 666974), (217, 476410), (305, 338954), (310, 333487), (341, 303170), (355, 291214), (385, 268522), (427, 242110), (434, 238205), (497, 208010), (610, 169477), (671, 154070), (682, 151585), (710, 145607), (770, 134261), (781, 132370), (854, 121055), (994, 104005), (1085, 95282), (1342, 77035), (1562, 66185), (1705, 60634), (1891, 54670), (2135, 48422), (2170, 47641), (2201, 46970), (2387, 43310), (2485, 41602), (3355, 30814), (3410, 30317), (3782, 27335), (3905, 26474), (4270, 24211), (4331, 23870), (4402, 23485), (4697, 22010), (4774, 21655), (4970, 20801), (5467, 18910), (6710, 15407), (7810, 13237), (8662, 11935), (9394, 11005), (9455, 10934)]