189425160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7411}}^1$

素因数の和:7499

約数の個数: 96

約数和(自身を含む): 624386880

約数和(自身を除く): 434961720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 4260, 5112, 6390, 7411, 8520, 12780, 14822, 22233, 25560, 29644, 37055, 44466, 59288, 66699, 74110, 88932, 111165, 133398, 148220, 177864, 222330, 266796, 296440, 333495, 444660, 526181, 533592, 666990, 889320, 1052362, 1333980, 1578543, 2104724, 2630905, 2667960, 3157086, 4209448, 4735629, 5261810, 6314172, 7892715, 9471258, 10523620, 12628344, 15785430, 18942516, 21047240, 23678145, 31570860, 37885032, 47356290, 63141720, 94712580, 189425160]

約数ペア:

[(1, 189425160), (2, 94712580), (3, 63141720), (4, 47356290), (5, 37885032), (6, 31570860), (8, 23678145), (9, 21047240), (10, 18942516), (12, 15785430), (15, 12628344), (18, 10523620), (20, 9471258), (24, 7892715), (30, 6314172), (36, 5261810), (40, 4735629), (45, 4209448), (60, 3157086), (71, 2667960), (72, 2630905), (90, 2104724), (120, 1578543), (142, 1333980), (180, 1052362), (213, 889320), (284, 666990), (355, 533592), (360, 526181), (426, 444660), (568, 333495), (639, 296440), (710, 266796), (852, 222330), (1065, 177864), (1278, 148220), (1420, 133398), (1704, 111165), (2130, 88932), (2556, 74110), (2840, 66699), (3195, 59288), (4260, 44466), (5112, 37055), (6390, 29644), (7411, 25560), (8520, 22233), (12780, 14822)]