118547800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{293}}^1$

素因数の和:350

約数の個数: 144

約数和(自身を含む): 335759760

約数和(自身を除く): 217211960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 85, 100, 119, 136, 140, 170, 175, 200, 238, 280, 289, 293, 340, 350, 425, 476, 578, 586, 595, 680, 700, 850, 952, 1156, 1172, 1190, 1400, 1445, 1465, 1700, 2023, 2051, 2312, 2344, 2380, 2890, 2930, 2975, 3400, 4046, 4102, 4760, 4981, 5780, 5860, 5950, 7225, 7325, 8092, 8204, 9962, 10115, 10255, 11560, 11720, 11900, 14450, 14650, 16184, 16408, 19924, 20230, 20510, 23800, 24905, 28900, 29300, 34867, 39848, 40460, 41020, 49810, 50575, 51275, 57800, 58600, 69734, 80920, 82040, 84677, 99620, 101150, 102550, 124525, 139468, 169354, 174335, 199240, 202300, 205100, 249050, 278936, 338708, 348670, 404600, 410200, 423385, 498100, 592739, 677416, 697340, 846770, 871675, 996200, 1185478, 1394680, 1693540, 1743350, 2116925, 2370956, 2963695, 3387080, 3486700, 4233850, 4741912, 5927390, 6973400, 8467700, 11854780, 14818475, 16935400, 23709560, 29636950, 59273900, 118547800]

約数ペア:

[(1, 118547800), (2, 59273900), (4, 29636950), (5, 23709560), (7, 16935400), (8, 14818475), (10, 11854780), (14, 8467700), (17, 6973400), (20, 5927390), (25, 4741912), (28, 4233850), (34, 3486700), (35, 3387080), (40, 2963695), (50, 2370956), (56, 2116925), (68, 1743350), (70, 1693540), (85, 1394680), (100, 1185478), (119, 996200), (136, 871675), (140, 846770), (170, 697340), (175, 677416), (200, 592739), (238, 498100), (280, 423385), (289, 410200), (293, 404600), (340, 348670), (350, 338708), (425, 278936), (476, 249050), (578, 205100), (586, 202300), (595, 199240), (680, 174335), (700, 169354), (850, 139468), (952, 124525), (1156, 102550), (1172, 101150), (1190, 99620), (1400, 84677), (1445, 82040), (1465, 80920), (1700, 69734), (2023, 58600), (2051, 57800), (2312, 51275), (2344, 50575), (2380, 49810), (2890, 41020), (2930, 40460), (2975, 39848), (3400, 34867), (4046, 29300), (4102, 28900), (4760, 24905), (4981, 23800), (5780, 20510), (5860, 20230), (5950, 19924), (7225, 16408), (7325, 16184), (8092, 14650), (8204, 14450), (9962, 11900), (10115, 11720), (10255, 11560)]