105741720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:295

約数の個数: 256

約数和(自身を含む): 410572800

約数和(自身を除く): 304831080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 71, 72, 84, 90, 105, 108, 120, 126, 135, 140, 142, 168, 180, 189, 197, 210, 213, 216, 252, 270, 280, 284, 315, 355, 360, 378, 394, 420, 426, 497, 504, 540, 568, 591, 630, 639, 710, 756, 788, 840, 852, 945, 985, 994, 1065, 1080, 1182, 1260, 1278, 1379, 1420, 1491, 1512, 1576, 1704, 1773, 1890, 1917, 1970, 1988, 2130, 2364, 2485, 2520, 2556, 2758, 2840, 2955, 2982, 3195, 3546, 3780, 3834, 3940, 3976, 4137, 4260, 4473, 4728, 4970, 5112, 5319, 5516, 5910, 5964, 6390, 6895, 7092, 7455, 7560, 7668, 7880, 8274, 8520, 8865, 8946, 9585, 9940, 10638, 11032, 11820, 11928, 12411, 12780, 13419, 13790, 13987, 14184, 14910, 15336, 16548, 17730, 17892, 19170, 19880, 20685, 21276, 22365, 23640, 24822, 25560, 26595, 26838, 27580, 27974, 29820, 33096, 35460, 35784, 37233, 38340, 41370, 41961, 42552, 44730, 49644, 53190, 53676, 55160, 55948, 59640, 62055, 67095, 69935, 70920, 74466, 76680, 82740, 83922, 89460, 97909, 99288, 106380, 107352, 111896, 124110, 125883, 134190, 139870, 148932, 165480, 167844, 178920, 186165, 195818, 209805, 212760, 248220, 251766, 268380, 279740, 293727, 297864, 335688, 372330, 377649, 391636, 419610, 489545, 496440, 503532, 536760, 559480, 587454, 629415, 744660, 755298, 783272, 839220, 881181, 979090, 1007064, 1174908, 1258830, 1468635, 1489320, 1510596, 1678440, 1762362, 1888245, 1958180, 2349816, 2517660, 2643543, 2937270, 3021192, 3524724, 3776490, 3916360, 4405905, 5035320, 5287086, 5874540, 7049448, 7552980, 8811810, 10574172, 11749080, 13217715, 15105960, 17623620, 21148344, 26435430, 35247240, 52870860, 105741720]

約数ペア:

[(1, 105741720), (2, 52870860), (3, 35247240), (4, 26435430), (5, 21148344), (6, 17623620), (7, 15105960), (8, 13217715), (9, 11749080), (10, 10574172), (12, 8811810), (14, 7552980), (15, 7049448), (18, 5874540), (20, 5287086), (21, 5035320), (24, 4405905), (27, 3916360), (28, 3776490), (30, 3524724), (35, 3021192), (36, 2937270), (40, 2643543), (42, 2517660), (45, 2349816), (54, 1958180), (56, 1888245), (60, 1762362), (63, 1678440), (70, 1510596), (71, 1489320), (72, 1468635), (84, 1258830), (90, 1174908), (105, 1007064), (108, 979090), (120, 881181), (126, 839220), (135, 783272), (140, 755298), (142, 744660), (168, 629415), (180, 587454), (189, 559480), (197, 536760), (210, 503532), (213, 496440), (216, 489545), (252, 419610), (270, 391636), (280, 377649), (284, 372330), (315, 335688), (355, 297864), (360, 293727), (378, 279740), (394, 268380), (420, 251766), (426, 248220), (497, 212760), (504, 209805), (540, 195818), (568, 186165), (591, 178920), (630, 167844), (639, 165480), (710, 148932), (756, 139870), (788, 134190), (840, 125883), (852, 124110), (945, 111896), (985, 107352), (994, 106380), (1065, 99288), (1080, 97909), (1182, 89460), (1260, 83922), (1278, 82740), (1379, 76680), (1420, 74466), (1491, 70920), (1512, 69935), (1576, 67095), (1704, 62055), (1773, 59640), (1890, 55948), (1917, 55160), (1970, 53676), (1988, 53190), (2130, 49644), (2364, 44730), (2485, 42552), (2520, 41961), (2556, 41370), (2758, 38340), (2840, 37233), (2955, 35784), (2982, 35460), (3195, 33096), (3546, 29820), (3780, 27974), (3834, 27580), (3940, 26838), (3976, 26595), (4137, 25560), (4260, 24822), (4473, 23640), (4728, 22365), (4970, 21276), (5112, 20685), (5319, 19880), (5516, 19170), (5910, 17892), (5964, 17730), (6390, 16548), (6895, 15336), (7092, 14910), (7455, 14184), (7560, 13987), (7668, 13790), (7880, 13419), (8274, 12780), (8520, 12411), (8865, 11928), (8946, 11820), (9585, 11032), (9940, 10638)]