171688410

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7309}}^1$

素因数の和:7357

約数の個数: 80

約数和(自身を含む): 477635400

約数和(自身を除く): 305946990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 81, 87, 90, 135, 145, 162, 174, 261, 270, 290, 405, 435, 522, 783, 810, 870, 1305, 1566, 2349, 2610, 3915, 4698, 7309, 7830, 11745, 14618, 21927, 23490, 36545, 43854, 65781, 73090, 109635, 131562, 197343, 211961, 219270, 328905, 394686, 423922, 592029, 635883, 657810, 986715, 1059805, 1184058, 1271766, 1907649, 1973430, 2119610, 2960145, 3179415, 3815298, 5722947, 5920290, 6358830, 9538245, 11445894, 17168841, 19076490, 28614735, 34337682, 57229470, 85844205, 171688410]

約数ペア:

[(1, 171688410), (2, 85844205), (3, 57229470), (5, 34337682), (6, 28614735), (9, 19076490), (10, 17168841), (15, 11445894), (18, 9538245), (27, 6358830), (29, 5920290), (30, 5722947), (45, 3815298), (54, 3179415), (58, 2960145), (81, 2119610), (87, 1973430), (90, 1907649), (135, 1271766), (145, 1184058), (162, 1059805), (174, 986715), (261, 657810), (270, 635883), (290, 592029), (405, 423922), (435, 394686), (522, 328905), (783, 219270), (810, 211961), (870, 197343), (1305, 131562), (1566, 109635), (2349, 73090), (2610, 65781), (3915, 43854), (4698, 36545), (7309, 23490), (7830, 21927), (11745, 14618)]