1004025750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:400

約数の個数: 256

約数和(自身を含む): 3160055808

約数和(自身を除く): 2156030058

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 47, 50, 65, 70, 75, 78, 91, 94, 105, 125, 130, 141, 150, 175, 182, 195, 210, 235, 250, 273, 282, 313, 325, 329, 350, 375, 390, 455, 470, 525, 546, 611, 626, 650, 658, 705, 750, 875, 910, 939, 975, 987, 1050, 1175, 1222, 1365, 1410, 1565, 1625, 1645, 1750, 1833, 1878, 1950, 1974, 2191, 2275, 2350, 2625, 2730, 3055, 3130, 3250, 3290, 3525, 3666, 4069, 4277, 4382, 4550, 4695, 4875, 4935, 5250, 5875, 6110, 6573, 6825, 7050, 7825, 8138, 8225, 8554, 9165, 9390, 9750, 9870, 10955, 11375, 11750, 12207, 12831, 13146, 13650, 14711, 15275, 15650, 16450, 17625, 18330, 20345, 21385, 21910, 22750, 23475, 24414, 24675, 25662, 28483, 29422, 30550, 32865, 34125, 35250, 39125, 40690, 41125, 42770, 44133, 45825, 46950, 49350, 54775, 56966, 61035, 64155, 65730, 68250, 73555, 76375, 78250, 82250, 85449, 88266, 91650, 101725, 102977, 106925, 109550, 117375, 122070, 123375, 128310, 142415, 147110, 152750, 164325, 170898, 191243, 203450, 205954, 213850, 220665, 229125, 234750, 246750, 273875, 284830, 305175, 308931, 320775, 328650, 367775, 382486, 427245, 441330, 458250, 508625, 514885, 534625, 547750, 573729, 610350, 617862, 641550, 712075, 735550, 821625, 854490, 956215, 1017250, 1029770, 1069250, 1103325, 1147458, 1338701, 1424150, 1525875, 1544655, 1603875, 1643250, 1838875, 1912430, 2136225, 2206650, 2574425, 2677402, 2868645, 3051750, 3089310, 3207750, 3560375, 3677750, 4016103, 4272450, 4781075, 5148850, 5516625, 5737290, 6693505, 7120750, 7723275, 8032206, 9562150, 10681125, 11033250, 12872125, 13387010, 14343225, 15446550, 20080515, 21362250, 23905375, 25744250, 28686450, 33467525, 38616375, 40161030, 47810750, 66935050, 71716125, 77232750, 100402575, 143432250, 167337625, 200805150, 334675250, 502012875, 1004025750]

約数ペア:

[(1, 1004025750), (2, 502012875), (3, 334675250), (5, 200805150), (6, 167337625), (7, 143432250), (10, 100402575), (13, 77232750), (14, 71716125), (15, 66935050), (21, 47810750), (25, 40161030), (26, 38616375), (30, 33467525), (35, 28686450), (39, 25744250), (42, 23905375), (47, 21362250), (50, 20080515), (65, 15446550), (70, 14343225), (75, 13387010), (78, 12872125), (91, 11033250), (94, 10681125), (105, 9562150), (125, 8032206), (130, 7723275), (141, 7120750), (150, 6693505), (175, 5737290), (182, 5516625), (195, 5148850), (210, 4781075), (235, 4272450), (250, 4016103), (273, 3677750), (282, 3560375), (313, 3207750), (325, 3089310), (329, 3051750), (350, 2868645), (375, 2677402), (390, 2574425), (455, 2206650), (470, 2136225), (525, 1912430), (546, 1838875), (611, 1643250), (626, 1603875), (650, 1544655), (658, 1525875), (705, 1424150), (750, 1338701), (875, 1147458), (910, 1103325), (939, 1069250), (975, 1029770), (987, 1017250), (1050, 956215), (1175, 854490), (1222, 821625), (1365, 735550), (1410, 712075), (1565, 641550), (1625, 617862), (1645, 610350), (1750, 573729), (1833, 547750), (1878, 534625), (1950, 514885), (1974, 508625), (2191, 458250), (2275, 441330), (2350, 427245), (2625, 382486), (2730, 367775), (3055, 328650), (3130, 320775), (3250, 308931), (3290, 305175), (3525, 284830), (3666, 273875), (4069, 246750), (4277, 234750), (4382, 229125), (4550, 220665), (4695, 213850), (4875, 205954), (4935, 203450), (5250, 191243), (5875, 170898), (6110, 164325), (6573, 152750), (6825, 147110), (7050, 142415), (7825, 128310), (8138, 123375), (8225, 122070), (8554, 117375), (9165, 109550), (9390, 106925), (9750, 102977), (9870, 101725), (10955, 91650), (11375, 88266), (11750, 85449), (12207, 82250), (12831, 78250), (13146, 76375), (13650, 73555), (14711, 68250), (15275, 65730), (15650, 64155), (16450, 61035), (17625, 56966), (18330, 54775), (20345, 49350), (21385, 46950), (21910, 45825), (22750, 44133), (23475, 42770), (24414, 41125), (24675, 40690), (25662, 39125), (28483, 35250), (29422, 34125), (30550, 32865)]