267269600

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:893

約数の個数: 144

約数和(自身を含む): 726203520

約数和(自身を除く): 458933920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 50, 52, 62, 65, 80, 100, 104, 124, 130, 155, 160, 200, 208, 248, 260, 310, 325, 400, 403, 416, 496, 520, 620, 650, 775, 800, 806, 829, 992, 1040, 1240, 1300, 1550, 1612, 1658, 2015, 2080, 2480, 2600, 3100, 3224, 3316, 4030, 4145, 4960, 5200, 6200, 6448, 6632, 8060, 8290, 10075, 10400, 10777, 12400, 12896, 13264, 16120, 16580, 20150, 20725, 21554, 24800, 25699, 26528, 32240, 33160, 40300, 41450, 43108, 51398, 53885, 64480, 66320, 80600, 82900, 86216, 102796, 107770, 128495, 132640, 161200, 165800, 172432, 205592, 215540, 256990, 269425, 322400, 331600, 334087, 344864, 411184, 431080, 513980, 538850, 642475, 663200, 668174, 822368, 862160, 1027960, 1077700, 1284950, 1336348, 1670435, 1724320, 2055920, 2155400, 2569900, 2672696, 3340870, 4111840, 4310800, 5139800, 5345392, 6681740, 8352175, 8621600, 10279600, 10690784, 13363480, 16704350, 20559200, 26726960, 33408700, 53453920, 66817400, 133634800, 267269600]

約数ペア:

[(1, 267269600), (2, 133634800), (4, 66817400), (5, 53453920), (8, 33408700), (10, 26726960), (13, 20559200), (16, 16704350), (20, 13363480), (25, 10690784), (26, 10279600), (31, 8621600), (32, 8352175), (40, 6681740), (50, 5345392), (52, 5139800), (62, 4310800), (65, 4111840), (80, 3340870), (100, 2672696), (104, 2569900), (124, 2155400), (130, 2055920), (155, 1724320), (160, 1670435), (200, 1336348), (208, 1284950), (248, 1077700), (260, 1027960), (310, 862160), (325, 822368), (400, 668174), (403, 663200), (416, 642475), (496, 538850), (520, 513980), (620, 431080), (650, 411184), (775, 344864), (800, 334087), (806, 331600), (829, 322400), (992, 269425), (1040, 256990), (1240, 215540), (1300, 205592), (1550, 172432), (1612, 165800), (1658, 161200), (2015, 132640), (2080, 128495), (2480, 107770), (2600, 102796), (3100, 86216), (3224, 82900), (3316, 80600), (4030, 66320), (4145, 64480), (4960, 53885), (5200, 51398), (6200, 43108), (6448, 41450), (6632, 40300), (8060, 33160), (8290, 32240), (10075, 26528), (10400, 25699), (10777, 24800), (12400, 21554), (12896, 20725), (13264, 20150), (16120, 16580)]