83377600

素因数分解:

$2^6\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^2$

素因数の和:135

約数の個数: 126

約数和(自身を含む): 217070432

約数和(自身を除く): 133692832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 41, 50, 62, 64, 80, 82, 100, 124, 155, 160, 164, 200, 205, 248, 310, 320, 328, 400, 410, 496, 620, 656, 775, 800, 820, 992, 1025, 1240, 1271, 1312, 1550, 1600, 1640, 1681, 1984, 2050, 2480, 2542, 2624, 3100, 3280, 3362, 4100, 4960, 5084, 6200, 6355, 6560, 6724, 8200, 8405, 9920, 10168, 12400, 12710, 13120, 13448, 16400, 16810, 20336, 24800, 25420, 26896, 31775, 32800, 33620, 40672, 42025, 49600, 50840, 52111, 53792, 63550, 65600, 67240, 81344, 84050, 101680, 104222, 107584, 127100, 134480, 168100, 203360, 208444, 254200, 260555, 268960, 336200, 406720, 416888, 508400, 521110, 537920, 672400, 833776, 1016800, 1042220, 1302775, 1344800, 1667552, 2033600, 2084440, 2605550, 2689600, 3335104, 4168880, 5211100, 8337760, 10422200, 16675520, 20844400, 41688800, 83377600]

約数ペア:

[(1, 83377600), (2, 41688800), (4, 20844400), (5, 16675520), (8, 10422200), (10, 8337760), (16, 5211100), (20, 4168880), (25, 3335104), (31, 2689600), (32, 2605550), (40, 2084440), (41, 2033600), (50, 1667552), (62, 1344800), (64, 1302775), (80, 1042220), (82, 1016800), (100, 833776), (124, 672400), (155, 537920), (160, 521110), (164, 508400), (200, 416888), (205, 406720), (248, 336200), (310, 268960), (320, 260555), (328, 254200), (400, 208444), (410, 203360), (496, 168100), (620, 134480), (656, 127100), (775, 107584), (800, 104222), (820, 101680), (992, 84050), (1025, 81344), (1240, 67240), (1271, 65600), (1312, 63550), (1550, 53792), (1600, 52111), (1640, 50840), (1681, 49600), (1984, 42025), (2050, 40672), (2480, 33620), (2542, 32800), (2624, 31775), (3100, 26896), (3280, 25420), (3362, 24800), (4100, 20336), (4960, 16810), (5084, 16400), (6200, 13448), (6355, 13120), (6560, 12710), (6724, 12400), (8200, 10168), (8405, 9920)]