1994687100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^2\times {\mathrm{15077}}^1$

素因数の和:15114

約数の個数: 216

約数和(自身を含む): 7459991280

約数和(自身を除く): 5465304180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 49, 50, 54, 60, 63, 70, 75, 84, 90, 98, 100, 105, 108, 126, 135, 140, 147, 150, 175, 180, 189, 196, 210, 225, 245, 252, 270, 294, 300, 315, 350, 378, 420, 441, 450, 490, 525, 540, 588, 630, 675, 700, 735, 756, 882, 900, 945, 980, 1050, 1225, 1260, 1323, 1350, 1470, 1575, 1764, 1890, 2100, 2205, 2450, 2646, 2700, 2940, 3150, 3675, 3780, 4410, 4725, 4900, 5292, 6300, 6615, 7350, 8820, 9450, 11025, 13230, 14700, 15077, 18900, 22050, 26460, 30154, 33075, 44100, 45231, 60308, 66150, 75385, 90462, 105539, 132300, 135693, 150770, 180924, 211078, 226155, 271386, 301540, 316617, 376925, 407079, 422156, 452310, 527695, 542772, 633234, 678465, 738773, 753850, 814158, 904620, 949851, 1055390, 1130775, 1266468, 1356930, 1477546, 1507700, 1583085, 1628316, 1899702, 2035395, 2110780, 2216319, 2261550, 2638475, 2713860, 2849553, 2955092, 3166170, 3392325, 3693865, 3799404, 4070790, 4432638, 4523100, 4749255, 5276950, 5699106, 6332340, 6648957, 6784650, 7387730, 7915425, 8141580, 8865276, 9498510, 10176975, 10553900, 11081595, 11398212, 13297914, 13569300, 14247765, 14775460, 15830850, 18469325, 18997020, 19946871, 20353950, 22163190, 23746275, 26595828, 28495530, 31661700, 33244785, 36938650, 39893742, 40707900, 44326380, 47492550, 55407975, 56991060, 66489570, 71238825, 73877300, 79787484, 94985100, 99734355, 110815950, 132979140, 142477650, 166223925, 199468710, 221631900, 284955300, 332447850, 398937420, 498671775, 664895700, 997343550, 1994687100]

約数ペア:

[(1, 1994687100), (2, 997343550), (3, 664895700), (4, 498671775), (5, 398937420), (6, 332447850), (7, 284955300), (9, 221631900), (10, 199468710), (12, 166223925), (14, 142477650), (15, 132979140), (18, 110815950), (20, 99734355), (21, 94985100), (25, 79787484), (27, 73877300), (28, 71238825), (30, 66489570), (35, 56991060), (36, 55407975), (42, 47492550), (45, 44326380), (49, 40707900), (50, 39893742), (54, 36938650), (60, 33244785), (63, 31661700), (70, 28495530), (75, 26595828), (84, 23746275), (90, 22163190), (98, 20353950), (100, 19946871), (105, 18997020), (108, 18469325), (126, 15830850), (135, 14775460), (140, 14247765), (147, 13569300), (150, 13297914), (175, 11398212), (180, 11081595), (189, 10553900), (196, 10176975), (210, 9498510), (225, 8865276), (245, 8141580), (252, 7915425), (270, 7387730), (294, 6784650), (300, 6648957), (315, 6332340), (350, 5699106), (378, 5276950), (420, 4749255), (441, 4523100), (450, 4432638), (490, 4070790), (525, 3799404), (540, 3693865), (588, 3392325), (630, 3166170), (675, 2955092), (700, 2849553), (735, 2713860), (756, 2638475), (882, 2261550), (900, 2216319), (945, 2110780), (980, 2035395), (1050, 1899702), (1225, 1628316), (1260, 1583085), (1323, 1507700), (1350, 1477546), (1470, 1356930), (1575, 1266468), (1764, 1130775), (1890, 1055390), (2100, 949851), (2205, 904620), (2450, 814158), (2646, 753850), (2700, 738773), (2940, 678465), (3150, 633234), (3675, 542772), (3780, 527695), (4410, 452310), (4725, 422156), (4900, 407079), (5292, 376925), (6300, 316617), (6615, 301540), (7350, 271386), (8820, 226155), (9450, 211078), (11025, 180924), (13230, 150770), (14700, 135693), (15077, 132300), (18900, 105539), (22050, 90462), (26460, 75385), (30154, 66150), (33075, 60308), (44100, 45231)]