157927950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{11321}}^1$

素因数の和:11370

約数の個数: 72

約数和(自身を含む): 438025536

約数和(自身を除く): 280097586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 150, 155, 186, 225, 279, 310, 450, 465, 558, 775, 930, 1395, 1550, 2325, 2790, 4650, 6975, 11321, 13950, 22642, 33963, 56605, 67926, 101889, 113210, 169815, 203778, 283025, 339630, 350951, 509445, 566050, 701902, 849075, 1018890, 1052853, 1698150, 1754755, 2105706, 2547225, 3158559, 3509510, 5094450, 5264265, 6317118, 8773775, 10528530, 15792795, 17547550, 26321325, 31585590, 52642650, 78963975, 157927950]

約数ペア:

[(1, 157927950), (2, 78963975), (3, 52642650), (5, 31585590), (6, 26321325), (9, 17547550), (10, 15792795), (15, 10528530), (18, 8773775), (25, 6317118), (30, 5264265), (31, 5094450), (45, 3509510), (50, 3158559), (62, 2547225), (75, 2105706), (90, 1754755), (93, 1698150), (150, 1052853), (155, 1018890), (186, 849075), (225, 701902), (279, 566050), (310, 509445), (450, 350951), (465, 339630), (558, 283025), (775, 203778), (930, 169815), (1395, 113210), (1550, 101889), (2325, 67926), (2790, 56605), (4650, 33963), (6975, 22642), (11321, 13950)]