850564000

素因数分解:

$2^5\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1487}}^1$

素因数の和:1536

約数の個数: 192

約数和(自身を含む): 2456842752

約数和(自身を除く): 1606278752

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 32, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 110, 125, 130, 143, 160, 176, 200, 208, 220, 250, 260, 275, 286, 325, 352, 400, 416, 440, 500, 520, 550, 572, 650, 715, 800, 880, 1000, 1040, 1100, 1144, 1300, 1375, 1430, 1487, 1625, 1760, 2000, 2080, 2200, 2288, 2600, 2750, 2860, 2974, 3250, 3575, 4000, 4400, 4576, 5200, 5500, 5720, 5948, 6500, 7150, 7435, 8800, 10400, 11000, 11440, 11896, 13000, 14300, 14870, 16357, 17875, 19331, 22000, 22880, 23792, 26000, 28600, 29740, 32714, 35750, 37175, 38662, 44000, 47584, 52000, 57200, 59480, 65428, 71500, 74350, 77324, 81785, 96655, 114400, 118960, 130856, 143000, 148700, 154648, 163570, 185875, 193310, 212641, 237920, 261712, 286000, 297400, 309296, 327140, 371750, 386620, 408925, 425282, 483275, 523424, 572000, 594800, 618592, 654280, 743500, 773240, 817850, 850564, 966550, 1063205, 1189600, 1308560, 1487000, 1546480, 1635700, 1701128, 1933100, 2044625, 2126410, 2416375, 2617120, 2974000, 3092960, 3271400, 3402256, 3866200, 4089250, 4252820, 4832750, 5316025, 5948000, 6542800, 6804512, 7732400, 8178500, 8505640, 9665500, 10632050, 13085600, 15464800, 16357000, 17011280, 19331000, 21264100, 26580125, 32714000, 34022560, 38662000, 42528200, 53160250, 65428000, 77324000, 85056400, 106320500, 170112800, 212641000, 425282000, 850564000]

約数ペア:

[(1, 850564000), (2, 425282000), (4, 212641000), (5, 170112800), (8, 106320500), (10, 85056400), (11, 77324000), (13, 65428000), (16, 53160250), (20, 42528200), (22, 38662000), (25, 34022560), (26, 32714000), (32, 26580125), (40, 21264100), (44, 19331000), (50, 17011280), (52, 16357000), (55, 15464800), (65, 13085600), (80, 10632050), (88, 9665500), (100, 8505640), (104, 8178500), (110, 7732400), (125, 6804512), (130, 6542800), (143, 5948000), (160, 5316025), (176, 4832750), (200, 4252820), (208, 4089250), (220, 3866200), (250, 3402256), (260, 3271400), (275, 3092960), (286, 2974000), (325, 2617120), (352, 2416375), (400, 2126410), (416, 2044625), (440, 1933100), (500, 1701128), (520, 1635700), (550, 1546480), (572, 1487000), (650, 1308560), (715, 1189600), (800, 1063205), (880, 966550), (1000, 850564), (1040, 817850), (1100, 773240), (1144, 743500), (1300, 654280), (1375, 618592), (1430, 594800), (1487, 572000), (1625, 523424), (1760, 483275), (2000, 425282), (2080, 408925), (2200, 386620), (2288, 371750), (2600, 327140), (2750, 309296), (2860, 297400), (2974, 286000), (3250, 261712), (3575, 237920), (4000, 212641), (4400, 193310), (4576, 185875), (5200, 163570), (5500, 154648), (5720, 148700), (5948, 143000), (6500, 130856), (7150, 118960), (7435, 114400), (8800, 96655), (10400, 81785), (11000, 77324), (11440, 74350), (11896, 71500), (13000, 65428), (14300, 59480), (14870, 57200), (16357, 52000), (17875, 47584), (19331, 44000), (22000, 38662), (22880, 37175), (23792, 35750), (26000, 32714), (28600, 29740)]