8255837200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{929}}^1\times {\mathrm{1709}}^1$

素因数の和:2669

約数の個数: 120

約数和(自身を含む): 21395896200

約数和(自身を除く): 13140059000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 929, 1040, 1300, 1709, 1858, 2600, 3418, 3716, 4645, 5200, 6836, 7432, 8545, 9290, 12077, 13672, 14864, 17090, 18580, 22217, 23225, 24154, 27344, 34180, 37160, 42725, 44434, 46450, 48308, 60385, 68360, 74320, 85450, 88868, 92900, 96616, 111085, 120770, 136720, 170900, 177736, 185800, 193232, 222170, 241540, 301925, 341800, 355472, 371600, 444340, 483080, 555425, 603850, 683600, 888680, 966160, 1110850, 1207700, 1587661, 1777360, 2221700, 2415400, 3175322, 4443400, 4830800, 6350644, 7938305, 8886800, 12701288, 15876610, 20639593, 25402576, 31753220, 39691525, 41279186, 63506440, 79383050, 82558372, 103197965, 127012880, 158766100, 165116744, 206395930, 317532200, 330233488, 412791860, 515989825, 635064400, 825583720, 1031979650, 1651167440, 2063959300, 4127918600, 8255837200]

約数ペア:

[(1, 8255837200), (2, 4127918600), (4, 2063959300), (5, 1651167440), (8, 1031979650), (10, 825583720), (13, 635064400), (16, 515989825), (20, 412791860), (25, 330233488), (26, 317532200), (40, 206395930), (50, 165116744), (52, 158766100), (65, 127012880), (80, 103197965), (100, 82558372), (104, 79383050), (130, 63506440), (200, 41279186), (208, 39691525), (260, 31753220), (325, 25402576), (400, 20639593), (520, 15876610), (650, 12701288), (929, 8886800), (1040, 7938305), (1300, 6350644), (1709, 4830800), (1858, 4443400), (2600, 3175322), (3418, 2415400), (3716, 2221700), (4645, 1777360), (5200, 1587661), (6836, 1207700), (7432, 1110850), (8545, 966160), (9290, 888680), (12077, 683600), (13672, 603850), (14864, 555425), (17090, 483080), (18580, 444340), (22217, 371600), (23225, 355472), (24154, 341800), (27344, 301925), (34180, 241540), (37160, 222170), (42725, 193232), (44434, 185800), (46450, 177736), (48308, 170900), (60385, 136720), (68360, 120770), (74320, 111085), (85450, 96616), (88868, 92900)]