109677200

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{127}}^2$

素因数の和:289

約数の個数: 90

約数和(自身を含む): 281213586

約数和(自身を除く): 171536386

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 127, 136, 170, 200, 254, 272, 340, 400, 425, 508, 635, 680, 850, 1016, 1270, 1360, 1700, 2032, 2159, 2540, 3175, 3400, 4318, 5080, 6350, 6800, 8636, 10160, 10795, 12700, 16129, 17272, 21590, 25400, 32258, 34544, 43180, 50800, 53975, 64516, 80645, 86360, 107950, 129032, 161290, 172720, 215900, 258064, 274193, 322580, 403225, 431800, 548386, 645160, 806450, 863600, 1096772, 1290320, 1370965, 1612900, 2193544, 2741930, 3225800, 4387088, 5483860, 6451600, 6854825, 10967720, 13709650, 21935440, 27419300, 54838600, 109677200]

約数ペア:

[(1, 109677200), (2, 54838600), (4, 27419300), (5, 21935440), (8, 13709650), (10, 10967720), (16, 6854825), (17, 6451600), (20, 5483860), (25, 4387088), (34, 3225800), (40, 2741930), (50, 2193544), (68, 1612900), (80, 1370965), (85, 1290320), (100, 1096772), (127, 863600), (136, 806450), (170, 645160), (200, 548386), (254, 431800), (272, 403225), (340, 322580), (400, 274193), (425, 258064), (508, 215900), (635, 172720), (680, 161290), (850, 129032), (1016, 107950), (1270, 86360), (1360, 80645), (1700, 64516), (2032, 53975), (2159, 50800), (2540, 43180), (3175, 34544), (3400, 32258), (4318, 25400), (5080, 21590), (6350, 17272), (6800, 16129), (8636, 12700), (10160, 10795)]