189646800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:346

約数の個数: 240

約数和(自身を含む): 704097792

約数和(自身を除く): 514450992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 107, 112, 120, 140, 150, 168, 175, 200, 210, 211, 214, 240, 280, 300, 321, 336, 350, 400, 420, 422, 428, 525, 535, 560, 600, 633, 642, 700, 749, 840, 844, 856, 1050, 1055, 1070, 1200, 1266, 1284, 1400, 1477, 1498, 1605, 1680, 1688, 1712, 2100, 2110, 2140, 2247, 2532, 2568, 2675, 2800, 2954, 2996, 3165, 3210, 3376, 3745, 4200, 4220, 4280, 4431, 4494, 5064, 5136, 5275, 5350, 5908, 5992, 6330, 6420, 7385, 7490, 8025, 8400, 8440, 8560, 8862, 8988, 10128, 10550, 10700, 11235, 11816, 11984, 12660, 12840, 14770, 14980, 15825, 16050, 16880, 17724, 17976, 18725, 21100, 21400, 22155, 22470, 22577, 23632, 25320, 25680, 29540, 29960, 31650, 32100, 35448, 35952, 36925, 37450, 42200, 42800, 44310, 44940, 45154, 50640, 56175, 59080, 59920, 63300, 64200, 67731, 70896, 73850, 74900, 84400, 88620, 89880, 90308, 110775, 112350, 112885, 118160, 126600, 128400, 135462, 147700, 149800, 158039, 177240, 179760, 180616, 221550, 224700, 225770, 253200, 270924, 295400, 299600, 316078, 338655, 354480, 361232, 443100, 449400, 451540, 474117, 541848, 564425, 590800, 632156, 677310, 790195, 886200, 898800, 903080, 948234, 1083696, 1128850, 1264312, 1354620, 1580390, 1693275, 1772400, 1806160, 1896468, 2257700, 2370585, 2528624, 2709240, 3160780, 3386550, 3792936, 3950975, 4515400, 4741170, 5418480, 6321560, 6773100, 7585872, 7901950, 9030800, 9482340, 11852925, 12643120, 13546200, 15803900, 18964680, 23705850, 27092400, 31607800, 37929360, 47411700, 63215600, 94823400, 189646800]

約数ペア:

[(1, 189646800), (2, 94823400), (3, 63215600), (4, 47411700), (5, 37929360), (6, 31607800), (7, 27092400), (8, 23705850), (10, 18964680), (12, 15803900), (14, 13546200), (15, 12643120), (16, 11852925), (20, 9482340), (21, 9030800), (24, 7901950), (25, 7585872), (28, 6773100), (30, 6321560), (35, 5418480), (40, 4741170), (42, 4515400), (48, 3950975), (50, 3792936), (56, 3386550), (60, 3160780), (70, 2709240), (75, 2528624), (80, 2370585), (84, 2257700), (100, 1896468), (105, 1806160), (107, 1772400), (112, 1693275), (120, 1580390), (140, 1354620), (150, 1264312), (168, 1128850), (175, 1083696), (200, 948234), (210, 903080), (211, 898800), (214, 886200), (240, 790195), (280, 677310), (300, 632156), (321, 590800), (336, 564425), (350, 541848), (400, 474117), (420, 451540), (422, 449400), (428, 443100), (525, 361232), (535, 354480), (560, 338655), (600, 316078), (633, 299600), (642, 295400), (700, 270924), (749, 253200), (840, 225770), (844, 224700), (856, 221550), (1050, 180616), (1055, 179760), (1070, 177240), (1200, 158039), (1266, 149800), (1284, 147700), (1400, 135462), (1477, 128400), (1498, 126600), (1605, 118160), (1680, 112885), (1688, 112350), (1712, 110775), (2100, 90308), (2110, 89880), (2140, 88620), (2247, 84400), (2532, 74900), (2568, 73850), (2675, 70896), (2800, 67731), (2954, 64200), (2996, 63300), (3165, 59920), (3210, 59080), (3376, 56175), (3745, 50640), (4200, 45154), (4220, 44940), (4280, 44310), (4431, 42800), (4494, 42200), (5064, 37450), (5136, 36925), (5275, 35952), (5350, 35448), (5908, 32100), (5992, 31650), (6330, 29960), (6420, 29540), (7385, 25680), (7490, 25320), (8025, 23632), (8400, 22577), (8440, 22470), (8560, 22155), (8862, 21400), (8988, 21100), (10128, 18725), (10550, 17976), (10700, 17724), (11235, 16880), (11816, 16050), (11984, 15825), (12660, 14980), (12840, 14770)]