13277000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:120

約数の個数: 128

約数和(自身を含む): 36391680

約数和(自身を除く): 23114680

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 25, 34, 40, 44, 50, 55, 68, 71, 85, 88, 100, 110, 125, 136, 142, 170, 187, 200, 220, 250, 275, 284, 340, 355, 374, 425, 440, 500, 550, 568, 680, 710, 748, 781, 850, 935, 1000, 1100, 1207, 1375, 1420, 1496, 1562, 1700, 1775, 1870, 2125, 2200, 2414, 2750, 2840, 3124, 3400, 3550, 3740, 3905, 4250, 4675, 4828, 5500, 6035, 6248, 7100, 7480, 7810, 8500, 8875, 9350, 9656, 11000, 12070, 13277, 14200, 15620, 17000, 17750, 18700, 19525, 23375, 24140, 26554, 30175, 31240, 35500, 37400, 39050, 46750, 48280, 53108, 60350, 66385, 71000, 78100, 93500, 97625, 106216, 120700, 132770, 150875, 156200, 187000, 195250, 241400, 265540, 301750, 331925, 390500, 531080, 603500, 663850, 781000, 1207000, 1327700, 1659625, 2655400, 3319250, 6638500, 13277000]

約数ペア:

[(1, 13277000), (2, 6638500), (4, 3319250), (5, 2655400), (8, 1659625), (10, 1327700), (11, 1207000), (17, 781000), (20, 663850), (22, 603500), (25, 531080), (34, 390500), (40, 331925), (44, 301750), (50, 265540), (55, 241400), (68, 195250), (71, 187000), (85, 156200), (88, 150875), (100, 132770), (110, 120700), (125, 106216), (136, 97625), (142, 93500), (170, 78100), (187, 71000), (200, 66385), (220, 60350), (250, 53108), (275, 48280), (284, 46750), (340, 39050), (355, 37400), (374, 35500), (425, 31240), (440, 30175), (500, 26554), (550, 24140), (568, 23375), (680, 19525), (710, 18700), (748, 17750), (781, 17000), (850, 15620), (935, 14200), (1000, 13277), (1100, 12070), (1207, 11000), (1375, 9656), (1420, 9350), (1496, 8875), (1562, 8500), (1700, 7810), (1775, 7480), (1870, 7100), (2125, 6248), (2200, 6035), (2414, 5500), (2750, 4828), (2840, 4675), (3124, 4250), (3400, 3905), (3550, 3740)]