118469600

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:349

約数の個数: 144

約数和(自身を含む): 317229696

約数和(自身を除く): 198760096

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 31, 32, 34, 40, 50, 62, 68, 80, 85, 100, 124, 136, 155, 160, 170, 200, 248, 272, 281, 310, 340, 400, 425, 496, 527, 544, 562, 620, 680, 775, 800, 850, 992, 1054, 1124, 1240, 1360, 1405, 1550, 1700, 2108, 2248, 2480, 2635, 2720, 2810, 3100, 3400, 4216, 4496, 4777, 4960, 5270, 5620, 6200, 6800, 7025, 8432, 8711, 8992, 9554, 10540, 11240, 12400, 13175, 13600, 14050, 16864, 17422, 19108, 21080, 22480, 23885, 24800, 26350, 28100, 34844, 38216, 42160, 43555, 44960, 47770, 52700, 56200, 69688, 76432, 84320, 87110, 95540, 105400, 112400, 119425, 139376, 148087, 152864, 174220, 191080, 210800, 217775, 224800, 238850, 278752, 296174, 348440, 382160, 421600, 435550, 477700, 592348, 696880, 740435, 764320, 871100, 955400, 1184696, 1393760, 1480870, 1742200, 1910800, 2369392, 2961740, 3484400, 3702175, 3821600, 4738784, 5923480, 6968800, 7404350, 11846960, 14808700, 23693920, 29617400, 59234800, 118469600]

約数ペア:

[(1, 118469600), (2, 59234800), (4, 29617400), (5, 23693920), (8, 14808700), (10, 11846960), (16, 7404350), (17, 6968800), (20, 5923480), (25, 4738784), (31, 3821600), (32, 3702175), (34, 3484400), (40, 2961740), (50, 2369392), (62, 1910800), (68, 1742200), (80, 1480870), (85, 1393760), (100, 1184696), (124, 955400), (136, 871100), (155, 764320), (160, 740435), (170, 696880), (200, 592348), (248, 477700), (272, 435550), (281, 421600), (310, 382160), (340, 348440), (400, 296174), (425, 278752), (496, 238850), (527, 224800), (544, 217775), (562, 210800), (620, 191080), (680, 174220), (775, 152864), (800, 148087), (850, 139376), (992, 119425), (1054, 112400), (1124, 105400), (1240, 95540), (1360, 87110), (1405, 84320), (1550, 76432), (1700, 69688), (2108, 56200), (2248, 52700), (2480, 47770), (2635, 44960), (2720, 43555), (2810, 42160), (3100, 38216), (3400, 34844), (4216, 28100), (4496, 26350), (4777, 24800), (4960, 23885), (5270, 22480), (5620, 21080), (6200, 19108), (6800, 17422), (7025, 16864), (8432, 14050), (8711, 13600), (8992, 13175), (9554, 12400), (10540, 11240)]