70643430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{499}}^1$

素因数の和:547

約数の個数: 144

約数和(自身を含む): 217854000

約数和(自身を除く): 147210570

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 121, 130, 143, 165, 195, 198, 234, 242, 286, 330, 363, 390, 429, 495, 499, 585, 605, 715, 726, 858, 990, 998, 1089, 1170, 1210, 1287, 1430, 1497, 1573, 1815, 2145, 2178, 2495, 2574, 2994, 3146, 3630, 4290, 4491, 4719, 4990, 5445, 5489, 6435, 6487, 7485, 7865, 8982, 9438, 10890, 10978, 12870, 12974, 14157, 14970, 15730, 16467, 19461, 22455, 23595, 27445, 28314, 32435, 32934, 38922, 44910, 47190, 49401, 54890, 58383, 60379, 64870, 70785, 71357, 82335, 97305, 98802, 116766, 120758, 141570, 142714, 164670, 181137, 194610, 214071, 247005, 291915, 301895, 356785, 362274, 428142, 494010, 543411, 583830, 603790, 642213, 713570, 784927, 905685, 1070355, 1086822, 1284426, 1569854, 1811370, 2140710, 2354781, 2717055, 3211065, 3924635, 4709562, 5434110, 6422130, 7064343, 7849270, 11773905, 14128686, 23547810, 35321715, 70643430]

約数ペア:

[(1, 70643430), (2, 35321715), (3, 23547810), (5, 14128686), (6, 11773905), (9, 7849270), (10, 7064343), (11, 6422130), (13, 5434110), (15, 4709562), (18, 3924635), (22, 3211065), (26, 2717055), (30, 2354781), (33, 2140710), (39, 1811370), (45, 1569854), (55, 1284426), (65, 1086822), (66, 1070355), (78, 905685), (90, 784927), (99, 713570), (110, 642213), (117, 603790), (121, 583830), (130, 543411), (143, 494010), (165, 428142), (195, 362274), (198, 356785), (234, 301895), (242, 291915), (286, 247005), (330, 214071), (363, 194610), (390, 181137), (429, 164670), (495, 142714), (499, 141570), (585, 120758), (605, 116766), (715, 98802), (726, 97305), (858, 82335), (990, 71357), (998, 70785), (1089, 64870), (1170, 60379), (1210, 58383), (1287, 54890), (1430, 49401), (1497, 47190), (1573, 44910), (1815, 38922), (2145, 32934), (2178, 32435), (2495, 28314), (2574, 27445), (2994, 23595), (3146, 22455), (3630, 19461), (4290, 16467), (4491, 15730), (4719, 14970), (4990, 14157), (5445, 12974), (5489, 12870), (6435, 10978), (6487, 10890), (7485, 9438), (7865, 8982)]