149624930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:400

約数の個数: 96

約数和(自身を含む): 342667584

約数和(自身を除く): 193042654

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 83, 91, 98, 130, 166, 182, 245, 283, 415, 455, 490, 566, 581, 637, 830, 910, 1079, 1162, 1274, 1415, 1981, 2158, 2830, 2905, 3185, 3679, 3962, 4067, 5395, 5810, 6370, 7358, 7553, 8134, 9905, 10790, 13867, 15106, 18395, 19810, 20335, 23489, 25753, 27734, 36790, 37765, 40670, 46978, 51506, 52871, 69335, 75530, 105742, 117445, 128765, 138670, 164423, 180271, 234890, 257530, 264355, 305357, 328846, 360542, 528710, 610714, 822115, 901355, 1150961, 1526785, 1644230, 1802710, 2137499, 2301922, 3053570, 4274998, 5754805, 10687495, 11509610, 14962493, 21374990, 29924986, 74812465, 149624930]

約数ペア:

[(1, 149624930), (2, 74812465), (5, 29924986), (7, 21374990), (10, 14962493), (13, 11509610), (14, 10687495), (26, 5754805), (35, 4274998), (49, 3053570), (65, 2301922), (70, 2137499), (83, 1802710), (91, 1644230), (98, 1526785), (130, 1150961), (166, 901355), (182, 822115), (245, 610714), (283, 528710), (415, 360542), (455, 328846), (490, 305357), (566, 264355), (581, 257530), (637, 234890), (830, 180271), (910, 164423), (1079, 138670), (1162, 128765), (1274, 117445), (1415, 105742), (1981, 75530), (2158, 69335), (2830, 52871), (2905, 51506), (3185, 46978), (3679, 40670), (3962, 37765), (4067, 36790), (5395, 27734), (5810, 25753), (6370, 23489), (7358, 20335), (7553, 19810), (8134, 18395), (9905, 15106), (10790, 13867)]