83453200

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:281

約数の個数: 120

約数和(自身を含む): 214771968

約数和(自身を除く): 131318768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 47, 50, 80, 92, 94, 100, 115, 184, 188, 193, 200, 230, 235, 368, 376, 386, 400, 460, 470, 575, 752, 772, 920, 940, 965, 1081, 1150, 1175, 1544, 1840, 1880, 1930, 2162, 2300, 2350, 3088, 3760, 3860, 4324, 4439, 4600, 4700, 4825, 5405, 7720, 8648, 8878, 9071, 9200, 9400, 9650, 10810, 15440, 17296, 17756, 18142, 18800, 19300, 21620, 22195, 27025, 35512, 36284, 38600, 43240, 44390, 45355, 54050, 71024, 72568, 77200, 86480, 88780, 90710, 108100, 110975, 145136, 177560, 181420, 208633, 216200, 221950, 226775, 355120, 362840, 417266, 432400, 443900, 453550, 725680, 834532, 887800, 907100, 1043165, 1669064, 1775600, 1814200, 2086330, 3338128, 3628400, 4172660, 5215825, 8345320, 10431650, 16690640, 20863300, 41726600, 83453200]

約数ペア:

[(1, 83453200), (2, 41726600), (4, 20863300), (5, 16690640), (8, 10431650), (10, 8345320), (16, 5215825), (20, 4172660), (23, 3628400), (25, 3338128), (40, 2086330), (46, 1814200), (47, 1775600), (50, 1669064), (80, 1043165), (92, 907100), (94, 887800), (100, 834532), (115, 725680), (184, 453550), (188, 443900), (193, 432400), (200, 417266), (230, 362840), (235, 355120), (368, 226775), (376, 221950), (386, 216200), (400, 208633), (460, 181420), (470, 177560), (575, 145136), (752, 110975), (772, 108100), (920, 90710), (940, 88780), (965, 86480), (1081, 77200), (1150, 72568), (1175, 71024), (1544, 54050), (1840, 45355), (1880, 44390), (1930, 43240), (2162, 38600), (2300, 36284), (2350, 35512), (3088, 27025), (3760, 22195), (3860, 21620), (4324, 19300), (4439, 18800), (4600, 18142), (4700, 17756), (4825, 17296), (5405, 15440), (7720, 10810), (8648, 9650), (8878, 9400), (9071, 9200)]