52781400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 288

約数和(自身を含む): 208915200

約数和(自身を除く): 156133800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 59, 60, 63, 70, 71, 72, 75, 84, 90, 100, 105, 118, 120, 126, 140, 142, 150, 168, 175, 177, 180, 200, 210, 213, 225, 236, 252, 280, 284, 295, 300, 315, 350, 354, 355, 360, 413, 420, 426, 450, 472, 497, 504, 525, 531, 568, 590, 600, 630, 639, 700, 708, 710, 826, 840, 852, 885, 900, 994, 1050, 1062, 1065, 1180, 1239, 1260, 1278, 1400, 1416, 1420, 1475, 1491, 1575, 1652, 1704, 1770, 1775, 1800, 1988, 2065, 2100, 2124, 2130, 2360, 2478, 2485, 2520, 2556, 2655, 2840, 2950, 2982, 3150, 3195, 3304, 3540, 3550, 3717, 3976, 4130, 4189, 4200, 4248, 4260, 4425, 4473, 4956, 4970, 5112, 5310, 5325, 5900, 5964, 6195, 6300, 6390, 7080, 7100, 7434, 7455, 8260, 8378, 8520, 8850, 8946, 9912, 9940, 10325, 10620, 10650, 11800, 11928, 12390, 12425, 12567, 12600, 12780, 13275, 14200, 14868, 14910, 15975, 16520, 16756, 17700, 17892, 18585, 19880, 20650, 20945, 21240, 21300, 22365, 24780, 24850, 25134, 25560, 26550, 29323, 29736, 29820, 30975, 31950, 33512, 35400, 35784, 37170, 37275, 37701, 41300, 41890, 42600, 44730, 49560, 49700, 50268, 53100, 58646, 59640, 61950, 62835, 63900, 74340, 74550, 75402, 82600, 83780, 87969, 89460, 92925, 99400, 100536, 104725, 106200, 111825, 117292, 123900, 125670, 127800, 146615, 148680, 149100, 150804, 167560, 175938, 178920, 185850, 188505, 209450, 223650, 234584, 247800, 251340, 263907, 293230, 298200, 301608, 314175, 351876, 371700, 377010, 418900, 439845, 447300, 502680, 527814, 586460, 628350, 703752, 733075, 743400, 754020, 837800, 879690, 894600, 942525, 1055628, 1172920, 1256700, 1319535, 1466150, 1508040, 1759380, 1885050, 2111256, 2199225, 2513400, 2639070, 2932300, 3518760, 3770100, 4398450, 5278140, 5864600, 6597675, 7540200, 8796900, 10556280, 13195350, 17593800, 26390700, 52781400]

約数ペア:

[(1, 52781400), (2, 26390700), (3, 17593800), (4, 13195350), (5, 10556280), (6, 8796900), (7, 7540200), (8, 6597675), (9, 5864600), (10, 5278140), (12, 4398450), (14, 3770100), (15, 3518760), (18, 2932300), (20, 2639070), (21, 2513400), (24, 2199225), (25, 2111256), (28, 1885050), (30, 1759380), (35, 1508040), (36, 1466150), (40, 1319535), (42, 1256700), (45, 1172920), (50, 1055628), (56, 942525), (59, 894600), (60, 879690), (63, 837800), (70, 754020), (71, 743400), (72, 733075), (75, 703752), (84, 628350), (90, 586460), (100, 527814), (105, 502680), (118, 447300), (120, 439845), (126, 418900), (140, 377010), (142, 371700), (150, 351876), (168, 314175), (175, 301608), (177, 298200), (180, 293230), (200, 263907), (210, 251340), (213, 247800), (225, 234584), (236, 223650), (252, 209450), (280, 188505), (284, 185850), (295, 178920), (300, 175938), (315, 167560), (350, 150804), (354, 149100), (355, 148680), (360, 146615), (413, 127800), (420, 125670), (426, 123900), (450, 117292), (472, 111825), (497, 106200), (504, 104725), (525, 100536), (531, 99400), (568, 92925), (590, 89460), (600, 87969), (630, 83780), (639, 82600), (700, 75402), (708, 74550), (710, 74340), (826, 63900), (840, 62835), (852, 61950), (885, 59640), (900, 58646), (994, 53100), (1050, 50268), (1062, 49700), (1065, 49560), (1180, 44730), (1239, 42600), (1260, 41890), (1278, 41300), (1400, 37701), (1416, 37275), (1420, 37170), (1475, 35784), (1491, 35400), (1575, 33512), (1652, 31950), (1704, 30975), (1770, 29820), (1775, 29736), (1800, 29323), (1988, 26550), (2065, 25560), (2100, 25134), (2124, 24850), (2130, 24780), (2360, 22365), (2478, 21300), (2485, 21240), (2520, 20945), (2556, 20650), (2655, 19880), (2840, 18585), (2950, 17892), (2982, 17700), (3150, 16756), (3195, 16520), (3304, 15975), (3540, 14910), (3550, 14868), (3717, 14200), (3976, 13275), (4130, 12780), (4189, 12600), (4200, 12567), (4248, 12425), (4260, 12390), (4425, 11928), (4473, 11800), (4956, 10650), (4970, 10620), (5112, 10325), (5310, 9940), (5325, 9912), (5900, 8946), (5964, 8850), (6195, 8520), (6300, 8378), (6390, 8260), (7080, 7455), (7100, 7434)]