1261683000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{83}}^1\times {\mathrm{563}}^1$

素因数の和:676

約数の個数: 256

約数和(自身を含む): 4434393600

約数和(自身を除く): 3172710600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 83, 90, 100, 108, 120, 125, 135, 150, 166, 180, 200, 216, 225, 249, 250, 270, 300, 332, 360, 375, 415, 450, 498, 500, 540, 563, 600, 664, 675, 747, 750, 830, 900, 996, 1000, 1080, 1125, 1126, 1245, 1350, 1494, 1500, 1660, 1689, 1800, 1992, 2075, 2241, 2250, 2252, 2490, 2700, 2815, 2988, 3000, 3320, 3375, 3378, 3735, 4150, 4482, 4500, 4504, 4980, 5067, 5400, 5630, 5976, 6225, 6750, 6756, 7470, 8300, 8445, 8964, 9000, 9960, 10134, 10375, 11205, 11260, 12450, 13500, 13512, 14075, 14940, 15201, 16600, 16890, 17928, 18675, 20268, 20750, 22410, 22520, 24900, 25335, 27000, 28150, 29880, 30402, 31125, 33780, 37350, 40536, 41500, 42225, 44820, 46729, 49800, 50670, 56025, 56300, 60804, 62250, 67560, 70375, 74700, 76005, 83000, 84450, 89640, 93375, 93458, 101340, 112050, 112600, 121608, 124500, 126675, 140187, 140750, 149400, 152010, 168900, 186750, 186916, 202680, 211125, 224100, 233645, 249000, 253350, 280125, 280374, 281500, 304020, 337800, 373500, 373832, 380025, 420561, 422250, 448200, 467290, 506700, 560250, 560748, 563000, 608040, 633375, 700935, 747000, 760050, 841122, 844500, 934580, 1013400, 1120500, 1121496, 1168225, 1261683, 1266750, 1401870, 1520100, 1682244, 1689000, 1869160, 1900125, 2102805, 2241000, 2336450, 2523366, 2533500, 2803740, 3040200, 3364488, 3504675, 3800250, 4205610, 4672900, 5046732, 5067000, 5607480, 5841125, 6308415, 7009350, 7600500, 8411220, 9345800, 10093464, 10514025, 11682250, 12616830, 14018700, 15201000, 16822440, 17523375, 21028050, 23364500, 25233660, 28037400, 31542075, 35046750, 42056100, 46729000, 50467320, 52570125, 63084150, 70093500, 84112200, 105140250, 126168300, 140187000, 157710375, 210280500, 252336600, 315420750, 420561000, 630841500, 1261683000]

約数ペア:

[(1, 1261683000), (2, 630841500), (3, 420561000), (4, 315420750), (5, 252336600), (6, 210280500), (8, 157710375), (9, 140187000), (10, 126168300), (12, 105140250), (15, 84112200), (18, 70093500), (20, 63084150), (24, 52570125), (25, 50467320), (27, 46729000), (30, 42056100), (36, 35046750), (40, 31542075), (45, 28037400), (50, 25233660), (54, 23364500), (60, 21028050), (72, 17523375), (75, 16822440), (83, 15201000), (90, 14018700), (100, 12616830), (108, 11682250), (120, 10514025), (125, 10093464), (135, 9345800), (150, 8411220), (166, 7600500), (180, 7009350), (200, 6308415), (216, 5841125), (225, 5607480), (249, 5067000), (250, 5046732), (270, 4672900), (300, 4205610), (332, 3800250), (360, 3504675), (375, 3364488), (415, 3040200), (450, 2803740), (498, 2533500), (500, 2523366), (540, 2336450), (563, 2241000), (600, 2102805), (664, 1900125), (675, 1869160), (747, 1689000), (750, 1682244), (830, 1520100), (900, 1401870), (996, 1266750), (1000, 1261683), (1080, 1168225), (1125, 1121496), (1126, 1120500), (1245, 1013400), (1350, 934580), (1494, 844500), (1500, 841122), (1660, 760050), (1689, 747000), (1800, 700935), (1992, 633375), (2075, 608040), (2241, 563000), (2250, 560748), (2252, 560250), (2490, 506700), (2700, 467290), (2815, 448200), (2988, 422250), (3000, 420561), (3320, 380025), (3375, 373832), (3378, 373500), (3735, 337800), (4150, 304020), (4482, 281500), (4500, 280374), (4504, 280125), (4980, 253350), (5067, 249000), (5400, 233645), (5630, 224100), (5976, 211125), (6225, 202680), (6750, 186916), (6756, 186750), (7470, 168900), (8300, 152010), (8445, 149400), (8964, 140750), (9000, 140187), (9960, 126675), (10134, 124500), (10375, 121608), (11205, 112600), (11260, 112050), (12450, 101340), (13500, 93458), (13512, 93375), (14075, 89640), (14940, 84450), (15201, 83000), (16600, 76005), (16890, 74700), (17928, 70375), (18675, 67560), (20268, 62250), (20750, 60804), (22410, 56300), (22520, 56025), (24900, 50670), (25335, 49800), (27000, 46729), (28150, 44820), (29880, 42225), (30402, 41500), (31125, 40536), (33780, 37350)]