191459200

素因数分解:

$2^7\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 192

約数和(自身を含む): 516038400

約数和(自身を除く): 324579200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 47, 50, 64, 67, 76, 80, 94, 95, 100, 128, 134, 152, 160, 188, 190, 200, 235, 268, 304, 320, 335, 376, 380, 400, 470, 475, 536, 608, 640, 670, 752, 760, 800, 893, 940, 950, 1072, 1175, 1216, 1273, 1340, 1504, 1520, 1600, 1675, 1786, 1880, 1900, 2144, 2350, 2432, 2546, 2680, 3008, 3040, 3149, 3200, 3350, 3572, 3760, 3800, 4288, 4465, 4700, 5092, 5360, 6016, 6080, 6298, 6365, 6700, 7144, 7520, 7600, 8576, 8930, 9400, 10184, 10720, 12160, 12596, 12730, 13400, 14288, 15040, 15200, 15745, 17860, 18800, 20368, 21440, 22325, 25192, 25460, 26800, 28576, 30080, 30400, 31490, 31825, 35720, 37600, 40736, 42880, 44650, 50384, 50920, 53600, 57152, 59831, 60800, 62980, 63650, 71440, 75200, 78725, 81472, 89300, 100768, 101840, 107200, 114304, 119662, 125960, 127300, 142880, 150400, 157450, 162944, 178600, 201536, 203680, 214400, 239324, 251920, 254600, 285760, 299155, 314900, 357200, 403072, 407360, 478648, 503840, 509200, 571520, 598310, 629800, 714400, 814720, 957296, 1007680, 1018400, 1196620, 1259600, 1428800, 1495775, 1914592, 2015360, 2036800, 2393240, 2519200, 2857600, 2991550, 3829184, 4073600, 4786480, 5038400, 5983100, 7658368, 9572960, 10076800, 11966200, 19145920, 23932400, 38291840, 47864800, 95729600, 191459200]

約数ペア:

[(1, 191459200), (2, 95729600), (4, 47864800), (5, 38291840), (8, 23932400), (10, 19145920), (16, 11966200), (19, 10076800), (20, 9572960), (25, 7658368), (32, 5983100), (38, 5038400), (40, 4786480), (47, 4073600), (50, 3829184), (64, 2991550), (67, 2857600), (76, 2519200), (80, 2393240), (94, 2036800), (95, 2015360), (100, 1914592), (128, 1495775), (134, 1428800), (152, 1259600), (160, 1196620), (188, 1018400), (190, 1007680), (200, 957296), (235, 814720), (268, 714400), (304, 629800), (320, 598310), (335, 571520), (376, 509200), (380, 503840), (400, 478648), (470, 407360), (475, 403072), (536, 357200), (608, 314900), (640, 299155), (670, 285760), (752, 254600), (760, 251920), (800, 239324), (893, 214400), (940, 203680), (950, 201536), (1072, 178600), (1175, 162944), (1216, 157450), (1273, 150400), (1340, 142880), (1504, 127300), (1520, 125960), (1600, 119662), (1675, 114304), (1786, 107200), (1880, 101840), (1900, 100768), (2144, 89300), (2350, 81472), (2432, 78725), (2546, 75200), (2680, 71440), (3008, 63650), (3040, 62980), (3149, 60800), (3200, 59831), (3350, 57152), (3572, 53600), (3760, 50920), (3800, 50384), (4288, 44650), (4465, 42880), (4700, 40736), (5092, 37600), (5360, 35720), (6016, 31825), (6080, 31490), (6298, 30400), (6365, 30080), (6700, 28576), (7144, 26800), (7520, 25460), (7600, 25192), (8576, 22325), (8930, 21440), (9400, 20368), (10184, 18800), (10720, 17860), (12160, 15745), (12596, 15200), (12730, 15040), (13400, 14288)]