71377182990

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1207123}}^1$

素因数の和:1207215

約数の個数: 80

約数和(自身を含む): 194554589328

約数和(自身を除く): 123177406338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 81, 90, 135, 146, 162, 219, 270, 365, 405, 438, 657, 730, 810, 1095, 1314, 1971, 2190, 3285, 3942, 5913, 6570, 9855, 11826, 19710, 29565, 59130, 1207123, 2414246, 3621369, 6035615, 7242738, 10864107, 12071230, 18106845, 21728214, 32592321, 36213690, 54320535, 65184642, 88119979, 97776963, 108641070, 162961605, 176239958, 195553926, 264359937, 325923210, 440599895, 488884815, 528719874, 793079811, 881199790, 977769630, 1321799685, 1586159622, 2379239433, 2643599370, 3965399055, 4758478866, 7137718299, 7930798110, 11896197165, 14275436598, 23792394330, 35688591495, 71377182990]

約数ペア:

[(1, 71377182990), (2, 35688591495), (3, 23792394330), (5, 14275436598), (6, 11896197165), (9, 7930798110), (10, 7137718299), (15, 4758478866), (18, 3965399055), (27, 2643599370), (30, 2379239433), (45, 1586159622), (54, 1321799685), (73, 977769630), (81, 881199790), (90, 793079811), (135, 528719874), (146, 488884815), (162, 440599895), (219, 325923210), (270, 264359937), (365, 195553926), (405, 176239958), (438, 162961605), (657, 108641070), (730, 97776963), (810, 88119979), (1095, 65184642), (1314, 54320535), (1971, 36213690), (2190, 32592321), (3285, 21728214), (3942, 18106845), (5913, 12071230), (6570, 10864107), (9855, 7242738), (11826, 6035615), (19710, 3621369), (29565, 2414246), (59130, 1207123)]