2191339800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2531}}^1$

素因数の和:2603

約数の個数: 288

約数和(自身を含む): 8142760080

約数和(自身を除く): 5951420280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 37, 39, 40, 45, 50, 52, 60, 65, 72, 74, 75, 78, 90, 100, 104, 111, 117, 120, 130, 148, 150, 156, 180, 185, 195, 200, 222, 225, 234, 260, 296, 300, 312, 325, 333, 360, 370, 390, 444, 450, 468, 481, 520, 555, 585, 600, 650, 666, 740, 780, 888, 900, 925, 936, 962, 975, 1110, 1170, 1300, 1332, 1443, 1480, 1560, 1665, 1800, 1850, 1924, 1950, 2220, 2340, 2405, 2531, 2600, 2664, 2775, 2886, 2925, 3330, 3700, 3848, 3900, 4329, 4440, 4680, 4810, 5062, 5550, 5772, 5850, 6660, 7215, 7400, 7593, 7800, 8325, 8658, 9620, 10124, 11100, 11544, 11700, 12025, 12655, 13320, 14430, 15186, 16650, 17316, 19240, 20248, 21645, 22200, 22779, 23400, 24050, 25310, 28860, 30372, 32903, 33300, 34632, 36075, 37965, 43290, 45558, 48100, 50620, 57720, 60744, 63275, 65806, 66600, 72150, 75930, 86580, 91116, 93647, 96200, 98709, 101240, 108225, 113895, 126550, 131612, 144300, 151860, 164515, 173160, 182232, 187294, 189825, 197418, 216450, 227790, 253100, 263224, 280941, 288600, 296127, 303720, 329030, 374588, 379650, 394836, 432900, 455580, 468235, 493545, 506200, 561882, 569475, 592254, 658060, 749176, 759300, 789672, 822575, 842823, 865800, 911160, 936470, 987090, 1123764, 1138950, 1184508, 1217411, 1316120, 1404705, 1480635, 1518600, 1645150, 1685646, 1872940, 1974180, 2247528, 2277900, 2341175, 2369016, 2434822, 2467725, 2809410, 2961270, 3290300, 3371292, 3652233, 3745880, 3948360, 4214115, 4555800, 4682350, 4869644, 4935450, 5618820, 5922540, 6087055, 6580600, 6742584, 7023525, 7304466, 7403175, 8428230, 9364700, 9739288, 9870900, 10956699, 11237640, 11845080, 12174110, 14047050, 14608932, 14806350, 16856460, 18261165, 18729400, 19741800, 21070575, 21913398, 24348220, 28094100, 29217864, 29612700, 30435275, 33712920, 36522330, 42141150, 43826796, 48696440, 54783495, 56188200, 59225400, 60870550, 73044660, 84282300, 87653592, 91305825, 109566990, 121741100, 146089320, 168564600, 182611650, 219133980, 243482200, 273917475, 365223300, 438267960, 547834950, 730446600, 1095669900, 2191339800]

約数ペア:

[(1, 2191339800), (2, 1095669900), (3, 730446600), (4, 547834950), (5, 438267960), (6, 365223300), (8, 273917475), (9, 243482200), (10, 219133980), (12, 182611650), (13, 168564600), (15, 146089320), (18, 121741100), (20, 109566990), (24, 91305825), (25, 87653592), (26, 84282300), (30, 73044660), (36, 60870550), (37, 59225400), (39, 56188200), (40, 54783495), (45, 48696440), (50, 43826796), (52, 42141150), (60, 36522330), (65, 33712920), (72, 30435275), (74, 29612700), (75, 29217864), (78, 28094100), (90, 24348220), (100, 21913398), (104, 21070575), (111, 19741800), (117, 18729400), (120, 18261165), (130, 16856460), (148, 14806350), (150, 14608932), (156, 14047050), (180, 12174110), (185, 11845080), (195, 11237640), (200, 10956699), (222, 9870900), (225, 9739288), (234, 9364700), (260, 8428230), (296, 7403175), (300, 7304466), (312, 7023525), (325, 6742584), (333, 6580600), (360, 6087055), (370, 5922540), (390, 5618820), (444, 4935450), (450, 4869644), (468, 4682350), (481, 4555800), (520, 4214115), (555, 3948360), (585, 3745880), (600, 3652233), (650, 3371292), (666, 3290300), (740, 2961270), (780, 2809410), (888, 2467725), (900, 2434822), (925, 2369016), (936, 2341175), (962, 2277900), (975, 2247528), (1110, 1974180), (1170, 1872940), (1300, 1685646), (1332, 1645150), (1443, 1518600), (1480, 1480635), (1560, 1404705), (1665, 1316120), (1800, 1217411), (1850, 1184508), (1924, 1138950), (1950, 1123764), (2220, 987090), (2340, 936470), (2405, 911160), (2531, 865800), (2600, 842823), (2664, 822575), (2775, 789672), (2886, 759300), (2925, 749176), (3330, 658060), (3700, 592254), (3848, 569475), (3900, 561882), (4329, 506200), (4440, 493545), (4680, 468235), (4810, 455580), (5062, 432900), (5550, 394836), (5772, 379650), (5850, 374588), (6660, 329030), (7215, 303720), (7400, 296127), (7593, 288600), (7800, 280941), (8325, 263224), (8658, 253100), (9620, 227790), (10124, 216450), (11100, 197418), (11544, 189825), (11700, 187294), (12025, 182232), (12655, 173160), (13320, 164515), (14430, 151860), (15186, 144300), (16650, 131612), (17316, 126550), (19240, 113895), (20248, 108225), (21645, 101240), (22200, 98709), (22779, 96200), (23400, 93647), (24050, 91116), (25310, 86580), (28860, 75930), (30372, 72150), (32903, 66600), (33300, 65806), (34632, 63275), (36075, 60744), (37965, 57720), (43290, 50620), (45558, 48100)]