73583200

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:189

約数の個数: 144

約数和(自身を含む): 194987520

約数和(自身を除く): 121404320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 47, 50, 76, 80, 94, 95, 100, 103, 152, 160, 188, 190, 200, 206, 235, 304, 376, 380, 400, 412, 470, 475, 515, 608, 752, 760, 800, 824, 893, 940, 950, 1030, 1175, 1504, 1520, 1648, 1786, 1880, 1900, 1957, 2060, 2350, 2575, 3040, 3296, 3572, 3760, 3800, 3914, 4120, 4465, 4700, 4841, 5150, 7144, 7520, 7600, 7828, 8240, 8930, 9400, 9682, 9785, 10300, 14288, 15200, 15656, 16480, 17860, 18800, 19364, 19570, 20600, 22325, 24205, 28576, 31312, 35720, 37600, 38728, 39140, 41200, 44650, 48410, 48925, 62624, 71440, 77456, 78280, 82400, 89300, 91979, 96820, 97850, 121025, 142880, 154912, 156560, 178600, 183958, 193640, 195700, 242050, 313120, 357200, 367916, 387280, 391400, 459895, 484100, 714400, 735832, 774560, 782800, 919790, 968200, 1471664, 1565600, 1839580, 1936400, 2299475, 2943328, 3679160, 3872800, 4598950, 7358320, 9197900, 14716640, 18395800, 36791600, 73583200]

約数ペア:

[(1, 73583200), (2, 36791600), (4, 18395800), (5, 14716640), (8, 9197900), (10, 7358320), (16, 4598950), (19, 3872800), (20, 3679160), (25, 2943328), (32, 2299475), (38, 1936400), (40, 1839580), (47, 1565600), (50, 1471664), (76, 968200), (80, 919790), (94, 782800), (95, 774560), (100, 735832), (103, 714400), (152, 484100), (160, 459895), (188, 391400), (190, 387280), (200, 367916), (206, 357200), (235, 313120), (304, 242050), (376, 195700), (380, 193640), (400, 183958), (412, 178600), (470, 156560), (475, 154912), (515, 142880), (608, 121025), (752, 97850), (760, 96820), (800, 91979), (824, 89300), (893, 82400), (940, 78280), (950, 77456), (1030, 71440), (1175, 62624), (1504, 48925), (1520, 48410), (1648, 44650), (1786, 41200), (1880, 39140), (1900, 38728), (1957, 37600), (2060, 35720), (2350, 31312), (2575, 28576), (3040, 24205), (3296, 22325), (3572, 20600), (3760, 19570), (3800, 19364), (3914, 18800), (4120, 17860), (4465, 16480), (4700, 15656), (4841, 15200), (5150, 14288), (7144, 10300), (7520, 9785), (7600, 9682), (7828, 9400), (8240, 8930)]