2139822000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{53}}^1\times {\mathrm{2243}}^1$

素因数の和:2325

約数の個数: 240

約数和(自身を含む): 7618092768

約数和(自身を除く): 5478270768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 53, 60, 72, 75, 80, 90, 100, 106, 120, 125, 144, 150, 159, 180, 200, 212, 225, 240, 250, 265, 300, 318, 360, 375, 400, 424, 450, 477, 500, 530, 600, 636, 720, 750, 795, 848, 900, 954, 1000, 1060, 1125, 1200, 1272, 1325, 1500, 1590, 1800, 1908, 2000, 2120, 2243, 2250, 2385, 2544, 2650, 3000, 3180, 3600, 3816, 3975, 4240, 4486, 4500, 4770, 5300, 6000, 6360, 6625, 6729, 7632, 7950, 8972, 9000, 9540, 10600, 11215, 11925, 12720, 13250, 13458, 15900, 17944, 18000, 19080, 19875, 20187, 21200, 22430, 23850, 26500, 26916, 31800, 33645, 35888, 38160, 39750, 40374, 44860, 47700, 53000, 53832, 56075, 59625, 63600, 67290, 79500, 80748, 89720, 95400, 100935, 106000, 107664, 112150, 118879, 119250, 134580, 159000, 161496, 168225, 179440, 190800, 201870, 224300, 237758, 238500, 269160, 280375, 318000, 322992, 336450, 356637, 403740, 448600, 475516, 477000, 504675, 538320, 560750, 594395, 672900, 713274, 807480, 841125, 897200, 951032, 954000, 1009350, 1069911, 1121500, 1188790, 1345800, 1426548, 1614960, 1682250, 1783185, 1902064, 2018700, 2139822, 2243000, 2377580, 2523375, 2691600, 2853096, 2971975, 3364500, 3566370, 4037400, 4279644, 4486000, 4755160, 5046750, 5349555, 5706192, 5943950, 6729000, 7132740, 8074800, 8559288, 8915925, 9510320, 10093500, 10699110, 11887900, 13458000, 14265480, 14859875, 17118576, 17831850, 20187000, 21398220, 23775800, 26747775, 28530960, 29719750, 35663700, 40374000, 42796440, 44579625, 47551600, 53495550, 59439500, 71327400, 85592880, 89159250, 106991100, 118879000, 133738875, 142654800, 178318500, 213982200, 237758000, 267477750, 356637000, 427964400, 534955500, 713274000, 1069911000, 2139822000]

約数ペア:

[(1, 2139822000), (2, 1069911000), (3, 713274000), (4, 534955500), (5, 427964400), (6, 356637000), (8, 267477750), (9, 237758000), (10, 213982200), (12, 178318500), (15, 142654800), (16, 133738875), (18, 118879000), (20, 106991100), (24, 89159250), (25, 85592880), (30, 71327400), (36, 59439500), (40, 53495550), (45, 47551600), (48, 44579625), (50, 42796440), (53, 40374000), (60, 35663700), (72, 29719750), (75, 28530960), (80, 26747775), (90, 23775800), (100, 21398220), (106, 20187000), (120, 17831850), (125, 17118576), (144, 14859875), (150, 14265480), (159, 13458000), (180, 11887900), (200, 10699110), (212, 10093500), (225, 9510320), (240, 8915925), (250, 8559288), (265, 8074800), (300, 7132740), (318, 6729000), (360, 5943950), (375, 5706192), (400, 5349555), (424, 5046750), (450, 4755160), (477, 4486000), (500, 4279644), (530, 4037400), (600, 3566370), (636, 3364500), (720, 2971975), (750, 2853096), (795, 2691600), (848, 2523375), (900, 2377580), (954, 2243000), (1000, 2139822), (1060, 2018700), (1125, 1902064), (1200, 1783185), (1272, 1682250), (1325, 1614960), (1500, 1426548), (1590, 1345800), (1800, 1188790), (1908, 1121500), (2000, 1069911), (2120, 1009350), (2243, 954000), (2250, 951032), (2385, 897200), (2544, 841125), (2650, 807480), (3000, 713274), (3180, 672900), (3600, 594395), (3816, 560750), (3975, 538320), (4240, 504675), (4486, 477000), (4500, 475516), (4770, 448600), (5300, 403740), (6000, 356637), (6360, 336450), (6625, 322992), (6729, 318000), (7632, 280375), (7950, 269160), (8972, 238500), (9000, 237758), (9540, 224300), (10600, 201870), (11215, 190800), (11925, 179440), (12720, 168225), (13250, 161496), (13458, 159000), (15900, 134580), (17944, 119250), (18000, 118879), (19080, 112150), (19875, 107664), (20187, 106000), (21200, 100935), (22430, 95400), (23850, 89720), (26500, 80748), (26916, 79500), (31800, 67290), (33645, 63600), (35888, 59625), (38160, 56075), (39750, 53832), (40374, 53000), (44860, 47700)]