997939800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3877}}^1$

素因数の和:3923

約数の個数: 288

約数和(自身を含む): 3938341680

約数和(自身を除く): 2940401880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 25, 26, 30, 33, 36, 39, 40, 44, 45, 50, 52, 55, 60, 65, 66, 72, 75, 78, 88, 90, 99, 100, 104, 110, 117, 120, 130, 132, 143, 150, 156, 165, 180, 195, 198, 200, 220, 225, 234, 260, 264, 275, 286, 300, 312, 325, 330, 360, 390, 396, 429, 440, 450, 468, 495, 520, 550, 572, 585, 600, 650, 660, 715, 780, 792, 825, 858, 900, 936, 975, 990, 1100, 1144, 1170, 1287, 1300, 1320, 1430, 1560, 1650, 1716, 1800, 1950, 1980, 2145, 2200, 2340, 2475, 2574, 2600, 2860, 2925, 3300, 3432, 3575, 3877, 3900, 3960, 4290, 4680, 4950, 5148, 5720, 5850, 6435, 6600, 7150, 7754, 7800, 8580, 9900, 10296, 10725, 11631, 11700, 12870, 14300, 15508, 17160, 19385, 19800, 21450, 23262, 23400, 25740, 28600, 31016, 32175, 34893, 38770, 42647, 42900, 46524, 50401, 51480, 58155, 64350, 69786, 77540, 85294, 85800, 93048, 96925, 100802, 116310, 127941, 128700, 139572, 151203, 155080, 170588, 174465, 193850, 201604, 213235, 232620, 252005, 255882, 257400, 279144, 290775, 302406, 341176, 348930, 383823, 387700, 403208, 426470, 453609, 465240, 504010, 511764, 554411, 581550, 604812, 639705, 697860, 756015, 767646, 775400, 852940, 872325, 907218, 1008020, 1023528, 1066175, 1108822, 1163100, 1209624, 1260025, 1279410, 1395720, 1512030, 1535292, 1663233, 1705880, 1744650, 1814436, 1919115, 2016040, 2132350, 2217644, 2268045, 2326200, 2520050, 2558820, 2772055, 3024060, 3070584, 3198525, 3326466, 3489300, 3628872, 3780075, 3838230, 4264700, 4435288, 4536090, 4989699, 5040100, 5117640, 5544110, 6048120, 6397050, 6652932, 6978600, 7560150, 7676460, 8316165, 8529400, 9072180, 9595575, 9979398, 10080200, 11088220, 11340225, 12794100, 13305864, 13860275, 15120300, 15352920, 16632330, 18144360, 19191150, 19958796, 22176440, 22680450, 24948495, 25588200, 27720550, 30240600, 33264660, 38382300, 39917592, 41580825, 45360900, 49896990, 55441100, 66529320, 76764600, 83161650, 90721800, 99793980, 110882200, 124742475, 166323300, 199587960, 249484950, 332646600, 498969900, 997939800]

約数ペア:

[(1, 997939800), (2, 498969900), (3, 332646600), (4, 249484950), (5, 199587960), (6, 166323300), (8, 124742475), (9, 110882200), (10, 99793980), (11, 90721800), (12, 83161650), (13, 76764600), (15, 66529320), (18, 55441100), (20, 49896990), (22, 45360900), (24, 41580825), (25, 39917592), (26, 38382300), (30, 33264660), (33, 30240600), (36, 27720550), (39, 25588200), (40, 24948495), (44, 22680450), (45, 22176440), (50, 19958796), (52, 19191150), (55, 18144360), (60, 16632330), (65, 15352920), (66, 15120300), (72, 13860275), (75, 13305864), (78, 12794100), (88, 11340225), (90, 11088220), (99, 10080200), (100, 9979398), (104, 9595575), (110, 9072180), (117, 8529400), (120, 8316165), (130, 7676460), (132, 7560150), (143, 6978600), (150, 6652932), (156, 6397050), (165, 6048120), (180, 5544110), (195, 5117640), (198, 5040100), (200, 4989699), (220, 4536090), (225, 4435288), (234, 4264700), (260, 3838230), (264, 3780075), (275, 3628872), (286, 3489300), (300, 3326466), (312, 3198525), (325, 3070584), (330, 3024060), (360, 2772055), (390, 2558820), (396, 2520050), (429, 2326200), (440, 2268045), (450, 2217644), (468, 2132350), (495, 2016040), (520, 1919115), (550, 1814436), (572, 1744650), (585, 1705880), (600, 1663233), (650, 1535292), (660, 1512030), (715, 1395720), (780, 1279410), (792, 1260025), (825, 1209624), (858, 1163100), (900, 1108822), (936, 1066175), (975, 1023528), (990, 1008020), (1100, 907218), (1144, 872325), (1170, 852940), (1287, 775400), (1300, 767646), (1320, 756015), (1430, 697860), (1560, 639705), (1650, 604812), (1716, 581550), (1800, 554411), (1950, 511764), (1980, 504010), (2145, 465240), (2200, 453609), (2340, 426470), (2475, 403208), (2574, 387700), (2600, 383823), (2860, 348930), (2925, 341176), (3300, 302406), (3432, 290775), (3575, 279144), (3877, 257400), (3900, 255882), (3960, 252005), (4290, 232620), (4680, 213235), (4950, 201604), (5148, 193850), (5720, 174465), (5850, 170588), (6435, 155080), (6600, 151203), (7150, 139572), (7754, 128700), (7800, 127941), (8580, 116310), (9900, 100802), (10296, 96925), (10725, 93048), (11631, 85800), (11700, 85294), (12870, 77540), (14300, 69786), (15508, 64350), (17160, 58155), (19385, 51480), (19800, 50401), (21450, 46524), (23262, 42900), (23400, 42647), (25740, 38770), (28600, 34893), (31016, 32175)]