65429600

素因数分解:

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

素因数の和:337

約数の個数: 108

約数和(自身を含む): 170278164

約数和(自身を除く): 104848564

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 200, 272, 283, 289, 340, 400, 425, 544, 566, 578, 680, 800, 850, 1132, 1156, 1360, 1415, 1445, 1700, 2264, 2312, 2720, 2830, 2890, 3400, 4528, 4624, 4811, 5660, 5780, 6800, 7075, 7225, 9056, 9248, 9622, 11320, 11560, 13600, 14150, 14450, 19244, 22640, 23120, 24055, 28300, 28900, 38488, 45280, 46240, 48110, 56600, 57800, 76976, 81787, 96220, 113200, 115600, 120275, 153952, 163574, 192440, 226400, 231200, 240550, 327148, 384880, 408935, 481100, 654296, 769760, 817870, 962200, 1308592, 1635740, 1924400, 2044675, 2617184, 3271480, 3848800, 4089350, 6542960, 8178700, 13085920, 16357400, 32714800, 65429600]

約数ペア:

[(1, 65429600), (2, 32714800), (4, 16357400), (5, 13085920), (8, 8178700), (10, 6542960), (16, 4089350), (17, 3848800), (20, 3271480), (25, 2617184), (32, 2044675), (34, 1924400), (40, 1635740), (50, 1308592), (68, 962200), (80, 817870), (85, 769760), (100, 654296), (136, 481100), (160, 408935), (170, 384880), (200, 327148), (272, 240550), (283, 231200), (289, 226400), (340, 192440), (400, 163574), (425, 153952), (544, 120275), (566, 115600), (578, 113200), (680, 96220), (800, 81787), (850, 76976), (1132, 57800), (1156, 56600), (1360, 48110), (1415, 46240), (1445, 45280), (1700, 38488), (2264, 28900), (2312, 28300), (2720, 24055), (2830, 23120), (2890, 22640), (3400, 19244), (4528, 14450), (4624, 14150), (4811, 13600), (5660, 11560), (5780, 11320), (6800, 9622), (7075, 9248), (7225, 9056)]