89892400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:383

約数の個数: 120

約数和(自身を含む): 237328560

約数和(自身を除く): 147436160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 59, 65, 80, 100, 104, 118, 130, 200, 208, 236, 260, 293, 295, 325, 400, 472, 520, 586, 590, 650, 767, 944, 1040, 1172, 1180, 1300, 1465, 1475, 1534, 2344, 2360, 2600, 2930, 2950, 3068, 3809, 3835, 4688, 4720, 5200, 5860, 5900, 6136, 7325, 7618, 7670, 11720, 11800, 12272, 14650, 15236, 15340, 17287, 19045, 19175, 23440, 23600, 29300, 30472, 30680, 34574, 38090, 38350, 58600, 60944, 61360, 69148, 76180, 76700, 86435, 95225, 117200, 138296, 152360, 153400, 172870, 190450, 224731, 276592, 304720, 306800, 345740, 380900, 432175, 449462, 691480, 761800, 864350, 898924, 1123655, 1382960, 1523600, 1728700, 1797848, 2247310, 3457400, 3595696, 4494620, 5618275, 6914800, 8989240, 11236550, 17978480, 22473100, 44946200, 89892400]

約数ペア:

[(1, 89892400), (2, 44946200), (4, 22473100), (5, 17978480), (8, 11236550), (10, 8989240), (13, 6914800), (16, 5618275), (20, 4494620), (25, 3595696), (26, 3457400), (40, 2247310), (50, 1797848), (52, 1728700), (59, 1523600), (65, 1382960), (80, 1123655), (100, 898924), (104, 864350), (118, 761800), (130, 691480), (200, 449462), (208, 432175), (236, 380900), (260, 345740), (293, 306800), (295, 304720), (325, 276592), (400, 224731), (472, 190450), (520, 172870), (586, 153400), (590, 152360), (650, 138296), (767, 117200), (944, 95225), (1040, 86435), (1172, 76700), (1180, 76180), (1300, 69148), (1465, 61360), (1475, 60944), (1534, 58600), (2344, 38350), (2360, 38090), (2600, 34574), (2930, 30680), (2950, 30472), (3068, 29300), (3809, 23600), (3835, 23440), (4688, 19175), (4720, 19045), (5200, 17287), (5860, 15340), (5900, 15236), (6136, 14650), (7325, 12272), (7618, 11800), (7670, 11720)]