945339800

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{883}}^1$

素因数の和:1053

約数の個数: 96

約数和(自身を含む): 2264118480

約数和(自身を除く): 1318778680

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 101, 106, 200, 202, 212, 265, 404, 424, 505, 530, 808, 883, 1010, 1060, 1325, 1766, 2020, 2120, 2525, 2650, 3532, 4040, 4415, 5050, 5300, 5353, 7064, 8830, 10100, 10600, 10706, 17660, 20200, 21412, 22075, 26765, 35320, 42824, 44150, 46799, 53530, 88300, 89183, 93598, 107060, 133825, 176600, 178366, 187196, 214120, 233995, 267650, 356732, 374392, 445915, 467990, 535300, 713464, 891830, 935980, 1070600, 1169975, 1783660, 1871960, 2229575, 2339950, 3567320, 4459150, 4679900, 4726699, 8918300, 9359800, 9453398, 17836600, 18906796, 23633495, 37813592, 47266990, 94533980, 118167475, 189067960, 236334950, 472669900, 945339800]

約数ペア:

[(1, 945339800), (2, 472669900), (4, 236334950), (5, 189067960), (8, 118167475), (10, 94533980), (20, 47266990), (25, 37813592), (40, 23633495), (50, 18906796), (53, 17836600), (100, 9453398), (101, 9359800), (106, 8918300), (200, 4726699), (202, 4679900), (212, 4459150), (265, 3567320), (404, 2339950), (424, 2229575), (505, 1871960), (530, 1783660), (808, 1169975), (883, 1070600), (1010, 935980), (1060, 891830), (1325, 713464), (1766, 535300), (2020, 467990), (2120, 445915), (2525, 374392), (2650, 356732), (3532, 267650), (4040, 233995), (4415, 214120), (5050, 187196), (5300, 178366), (5353, 176600), (7064, 133825), (8830, 107060), (10100, 93598), (10600, 89183), (10706, 88300), (17660, 53530), (20200, 46799), (21412, 44150), (22075, 42824), (26765, 35320)]