138477000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{1489}}^1$

素因数の和:1544

約数の個数: 128

約数和(自身を含む): 446284800

約数和(自身を除く): 307807800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 120, 124, 125, 150, 155, 186, 200, 248, 250, 300, 310, 372, 375, 465, 500, 600, 620, 744, 750, 775, 930, 1000, 1240, 1489, 1500, 1550, 1860, 2325, 2978, 3000, 3100, 3720, 3875, 4467, 4650, 5956, 6200, 7445, 7750, 8934, 9300, 11625, 11912, 14890, 15500, 17868, 18600, 22335, 23250, 29780, 31000, 35736, 37225, 44670, 46159, 46500, 59560, 74450, 89340, 92318, 93000, 111675, 138477, 148900, 178680, 184636, 186125, 223350, 230795, 276954, 297800, 369272, 372250, 446700, 461590, 553908, 558375, 692385, 744500, 893400, 923180, 1107816, 1116750, 1153975, 1384770, 1489000, 1846360, 2233500, 2307950, 2769540, 3461925, 4467000, 4615900, 5539080, 5769875, 6923850, 9231800, 11539750, 13847700, 17309625, 23079500, 27695400, 34619250, 46159000, 69238500, 138477000]

約数ペア:

[(1, 138477000), (2, 69238500), (3, 46159000), (4, 34619250), (5, 27695400), (6, 23079500), (8, 17309625), (10, 13847700), (12, 11539750), (15, 9231800), (20, 6923850), (24, 5769875), (25, 5539080), (30, 4615900), (31, 4467000), (40, 3461925), (50, 2769540), (60, 2307950), (62, 2233500), (75, 1846360), (93, 1489000), (100, 1384770), (120, 1153975), (124, 1116750), (125, 1107816), (150, 923180), (155, 893400), (186, 744500), (200, 692385), (248, 558375), (250, 553908), (300, 461590), (310, 446700), (372, 372250), (375, 369272), (465, 297800), (500, 276954), (600, 230795), (620, 223350), (744, 186125), (750, 184636), (775, 178680), (930, 148900), (1000, 138477), (1240, 111675), (1489, 93000), (1500, 92318), (1550, 89340), (1860, 74450), (2325, 59560), (2978, 46500), (3000, 46159), (3100, 44670), (3720, 37225), (3875, 35736), (4467, 31000), (4650, 29780), (5956, 23250), (6200, 22335), (7445, 18600), (7750, 17868), (8934, 15500), (9300, 14890), (11625, 11912)]