117439020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{15173}}^1$

素因数の和:15231

約数の個数: 72

約数和(自身を含む): 364540176

約数和(自身を除く): 247101156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 15173, 30346, 45519, 60692, 75865, 91038, 136557, 151730, 182076, 227595, 273114, 303460, 455190, 546228, 652439, 682785, 910380, 1304878, 1365570, 1957317, 2609756, 2731140, 3262195, 3914634, 5871951, 6524390, 7829268, 9786585, 11743902, 13048780, 19573170, 23487804, 29359755, 39146340, 58719510, 117439020]

約数ペア:

[(1, 117439020), (2, 58719510), (3, 39146340), (4, 29359755), (5, 23487804), (6, 19573170), (9, 13048780), (10, 11743902), (12, 9786585), (15, 7829268), (18, 6524390), (20, 5871951), (30, 3914634), (36, 3262195), (43, 2731140), (45, 2609756), (60, 1957317), (86, 1365570), (90, 1304878), (129, 910380), (172, 682785), (180, 652439), (215, 546228), (258, 455190), (387, 303460), (430, 273114), (516, 227595), (645, 182076), (774, 151730), (860, 136557), (1290, 91038), (1548, 75865), (1935, 60692), (2580, 45519), (3870, 30346), (7740, 15173)]