147903600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:552

約数の個数: 240

約数和(自身を含む): 538160000

約数和(自身を除く): 390256400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 25, 26, 30, 38, 39, 40, 48, 50, 52, 57, 60, 65, 75, 76, 78, 80, 95, 100, 104, 114, 120, 130, 150, 152, 156, 190, 195, 200, 208, 228, 240, 247, 260, 285, 300, 304, 312, 325, 380, 390, 400, 456, 475, 494, 499, 520, 570, 600, 624, 650, 741, 760, 780, 912, 950, 975, 988, 998, 1040, 1140, 1200, 1235, 1300, 1425, 1482, 1497, 1520, 1560, 1900, 1950, 1976, 1996, 2280, 2470, 2495, 2600, 2850, 2964, 2994, 3120, 3705, 3800, 3900, 3952, 3992, 4560, 4940, 4990, 5200, 5700, 5928, 5988, 6175, 6487, 7410, 7485, 7600, 7800, 7984, 9481, 9880, 9980, 11400, 11856, 11976, 12350, 12475, 12974, 14820, 14970, 15600, 18525, 18962, 19461, 19760, 19960, 22800, 23952, 24700, 24950, 25948, 28443, 29640, 29940, 32435, 37050, 37425, 37924, 38922, 39920, 47405, 49400, 49900, 51896, 56886, 59280, 59880, 64870, 74100, 74850, 75848, 77844, 94810, 97305, 98800, 99800, 103792, 113772, 119760, 123253, 129740, 142215, 148200, 149700, 151696, 155688, 162175, 189620, 194610, 199600, 227544, 237025, 246506, 259480, 284430, 296400, 299400, 311376, 324350, 369759, 379240, 389220, 455088, 474050, 486525, 493012, 518960, 568860, 598800, 616265, 648700, 711075, 739518, 758480, 778440, 948100, 973050, 986024, 1137720, 1232530, 1297400, 1422150, 1479036, 1556880, 1848795, 1896200, 1946100, 1972048, 2275440, 2465060, 2594800, 2844300, 2958072, 3081325, 3697590, 3792400, 3892200, 4930120, 5688600, 5916144, 6162650, 7395180, 7784400, 9243975, 9860240, 11377200, 12325300, 14790360, 18487950, 24650600, 29580720, 36975900, 49301200, 73951800, 147903600]

約数ペア:

[(1, 147903600), (2, 73951800), (3, 49301200), (4, 36975900), (5, 29580720), (6, 24650600), (8, 18487950), (10, 14790360), (12, 12325300), (13, 11377200), (15, 9860240), (16, 9243975), (19, 7784400), (20, 7395180), (24, 6162650), (25, 5916144), (26, 5688600), (30, 4930120), (38, 3892200), (39, 3792400), (40, 3697590), (48, 3081325), (50, 2958072), (52, 2844300), (57, 2594800), (60, 2465060), (65, 2275440), (75, 1972048), (76, 1946100), (78, 1896200), (80, 1848795), (95, 1556880), (100, 1479036), (104, 1422150), (114, 1297400), (120, 1232530), (130, 1137720), (150, 986024), (152, 973050), (156, 948100), (190, 778440), (195, 758480), (200, 739518), (208, 711075), (228, 648700), (240, 616265), (247, 598800), (260, 568860), (285, 518960), (300, 493012), (304, 486525), (312, 474050), (325, 455088), (380, 389220), (390, 379240), (400, 369759), (456, 324350), (475, 311376), (494, 299400), (499, 296400), (520, 284430), (570, 259480), (600, 246506), (624, 237025), (650, 227544), (741, 199600), (760, 194610), (780, 189620), (912, 162175), (950, 155688), (975, 151696), (988, 149700), (998, 148200), (1040, 142215), (1140, 129740), (1200, 123253), (1235, 119760), (1300, 113772), (1425, 103792), (1482, 99800), (1497, 98800), (1520, 97305), (1560, 94810), (1900, 77844), (1950, 75848), (1976, 74850), (1996, 74100), (2280, 64870), (2470, 59880), (2495, 59280), (2600, 56886), (2850, 51896), (2964, 49900), (2994, 49400), (3120, 47405), (3705, 39920), (3800, 38922), (3900, 37924), (3952, 37425), (3992, 37050), (4560, 32435), (4940, 29940), (4990, 29640), (5200, 28443), (5700, 25948), (5928, 24950), (5988, 24700), (6175, 23952), (6487, 22800), (7410, 19960), (7485, 19760), (7600, 19461), (7800, 18962), (7984, 18525), (9481, 15600), (9880, 14970), (9980, 14820), (11400, 12974), (11856, 12475), (11976, 12350)]