215192250

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1051}}^1$

素因数の和:1094

約数の個数: 192

約数和(自身を含む): 716841216

約数和(自身を除く): 501648966

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 125, 126, 130, 150, 175, 182, 195, 210, 225, 234, 250, 273, 315, 325, 350, 375, 390, 450, 455, 525, 546, 585, 630, 650, 750, 819, 875, 910, 975, 1050, 1051, 1125, 1170, 1365, 1575, 1625, 1638, 1750, 1950, 2102, 2250, 2275, 2625, 2730, 2925, 3150, 3153, 3250, 4095, 4550, 4875, 5250, 5255, 5850, 6306, 6825, 7357, 7875, 8190, 9459, 9750, 10510, 11375, 13650, 13663, 14625, 14714, 15750, 15765, 18918, 20475, 22071, 22750, 26275, 27326, 29250, 31530, 34125, 36785, 40950, 40989, 44142, 47295, 52550, 66213, 68250, 68315, 73570, 78825, 81978, 94590, 95641, 102375, 110355, 122967, 131375, 132426, 136630, 157650, 183925, 191282, 204750, 204945, 220710, 236475, 245934, 262750, 286923, 331065, 341575, 367850, 394125, 409890, 472950, 478205, 551775, 573846, 614835, 662130, 683150, 788250, 860769, 919625, 956410, 1024725, 1103550, 1182375, 1229670, 1434615, 1655325, 1707875, 1721538, 1839250, 2049450, 2364750, 2391025, 2758875, 2869230, 3074175, 3310650, 3415750, 4303845, 4782050, 5123625, 5517750, 6148350, 7173075, 8276625, 8607690, 10247250, 11955125, 14346150, 15370875, 16553250, 21519225, 23910250, 30741750, 35865375, 43038450, 71730750, 107596125, 215192250]

約数ペア:

[(1, 215192250), (2, 107596125), (3, 71730750), (5, 43038450), (6, 35865375), (7, 30741750), (9, 23910250), (10, 21519225), (13, 16553250), (14, 15370875), (15, 14346150), (18, 11955125), (21, 10247250), (25, 8607690), (26, 8276625), (30, 7173075), (35, 6148350), (39, 5517750), (42, 5123625), (45, 4782050), (50, 4303845), (63, 3415750), (65, 3310650), (70, 3074175), (75, 2869230), (78, 2758875), (90, 2391025), (91, 2364750), (105, 2049450), (117, 1839250), (125, 1721538), (126, 1707875), (130, 1655325), (150, 1434615), (175, 1229670), (182, 1182375), (195, 1103550), (210, 1024725), (225, 956410), (234, 919625), (250, 860769), (273, 788250), (315, 683150), (325, 662130), (350, 614835), (375, 573846), (390, 551775), (450, 478205), (455, 472950), (525, 409890), (546, 394125), (585, 367850), (630, 341575), (650, 331065), (750, 286923), (819, 262750), (875, 245934), (910, 236475), (975, 220710), (1050, 204945), (1051, 204750), (1125, 191282), (1170, 183925), (1365, 157650), (1575, 136630), (1625, 132426), (1638, 131375), (1750, 122967), (1950, 110355), (2102, 102375), (2250, 95641), (2275, 94590), (2625, 81978), (2730, 78825), (2925, 73570), (3150, 68315), (3153, 68250), (3250, 66213), (4095, 52550), (4550, 47295), (4875, 44142), (5250, 40989), (5255, 40950), (5850, 36785), (6306, 34125), (6825, 31530), (7357, 29250), (7875, 27326), (8190, 26275), (9459, 22750), (9750, 22071), (10510, 20475), (11375, 18918), (13650, 15765), (13663, 15750), (14625, 14714)]