225539680

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{293}}^1$

素因数の和:608

約数の個数: 96

約数和(自身を含む): 568106784

約数和(自身を除く): 342567104

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 283, 293, 340, 544, 566, 586, 680, 1132, 1172, 1360, 1415, 1465, 2264, 2344, 2720, 2830, 2930, 4528, 4688, 4811, 4981, 5660, 5860, 9056, 9376, 9622, 9962, 11320, 11720, 19244, 19924, 22640, 23440, 24055, 24905, 38488, 39848, 45280, 46880, 48110, 49810, 76976, 79696, 82919, 96220, 99620, 153952, 159392, 165838, 192440, 199240, 331676, 384880, 398480, 414595, 663352, 769760, 796960, 829190, 1326704, 1409623, 1658380, 2653408, 2819246, 3316760, 5638492, 6633520, 7048115, 11276984, 13267040, 14096230, 22553968, 28192460, 45107936, 56384920, 112769840, 225539680]

約数ペア:

[(1, 225539680), (2, 112769840), (4, 56384920), (5, 45107936), (8, 28192460), (10, 22553968), (16, 14096230), (17, 13267040), (20, 11276984), (32, 7048115), (34, 6633520), (40, 5638492), (68, 3316760), (80, 2819246), (85, 2653408), (136, 1658380), (160, 1409623), (170, 1326704), (272, 829190), (283, 796960), (293, 769760), (340, 663352), (544, 414595), (566, 398480), (586, 384880), (680, 331676), (1132, 199240), (1172, 192440), (1360, 165838), (1415, 159392), (1465, 153952), (2264, 99620), (2344, 96220), (2720, 82919), (2830, 79696), (2930, 76976), (4528, 49810), (4688, 48110), (4811, 46880), (4981, 45280), (5660, 39848), (5860, 38488), (9056, 24905), (9376, 24055), (9622, 23440), (9962, 22640), (11320, 19924), (11720, 19244)]