2100053250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{421}}^1\times {\mathrm{739}}^1$

素因数の和:1186

約数の個数: 128

約数和(自身を含む): 5845881600

約数和(自身を除く): 3745828350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 421, 450, 675, 739, 750, 842, 1125, 1263, 1350, 1478, 2105, 2217, 2250, 2526, 3375, 3695, 3789, 4210, 4434, 6315, 6651, 6750, 7390, 7578, 10525, 11085, 11367, 12630, 13302, 18475, 18945, 19953, 21050, 22170, 22734, 31575, 33255, 36950, 37890, 39906, 52625, 55425, 56835, 63150, 66510, 92375, 94725, 99765, 105250, 110850, 113670, 157875, 166275, 184750, 189450, 199530, 277125, 284175, 311119, 315750, 332550, 473625, 498825, 554250, 568350, 622238, 831375, 933357, 947250, 997650, 1420875, 1555595, 1662750, 1866714, 2494125, 2800071, 2841750, 3111190, 4666785, 4988250, 5600142, 7777975, 8400213, 9333570, 14000355, 15555950, 16800426, 23333925, 28000710, 38889875, 42001065, 46667850, 70001775, 77779750, 84002130, 116669625, 140003550, 210005325, 233339250, 350008875, 420010650, 700017750, 1050026625, 2100053250]

約数ペア:

[(1, 2100053250), (2, 1050026625), (3, 700017750), (5, 420010650), (6, 350008875), (9, 233339250), (10, 210005325), (15, 140003550), (18, 116669625), (25, 84002130), (27, 77779750), (30, 70001775), (45, 46667850), (50, 42001065), (54, 38889875), (75, 28000710), (90, 23333925), (125, 16800426), (135, 15555950), (150, 14000355), (225, 9333570), (250, 8400213), (270, 7777975), (375, 5600142), (421, 4988250), (450, 4666785), (675, 3111190), (739, 2841750), (750, 2800071), (842, 2494125), (1125, 1866714), (1263, 1662750), (1350, 1555595), (1478, 1420875), (2105, 997650), (2217, 947250), (2250, 933357), (2526, 831375), (3375, 622238), (3695, 568350), (3789, 554250), (4210, 498825), (4434, 473625), (6315, 332550), (6651, 315750), (6750, 311119), (7390, 284175), (7578, 277125), (10525, 199530), (11085, 189450), (11367, 184750), (12630, 166275), (13302, 157875), (18475, 113670), (18945, 110850), (19953, 105250), (21050, 99765), (22170, 94725), (22734, 92375), (31575, 66510), (33255, 63150), (36950, 56835), (37890, 55425), (39906, 52625)]