70974000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{3943}}^1$

素因数の和:3972

約数の個数: 120

約数和(自身を含む): 247951392

約数和(自身を除く): 176977392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1500, 1800, 2000, 2250, 3000, 3600, 3943, 4500, 6000, 7886, 9000, 11829, 15772, 18000, 19715, 23658, 31544, 35487, 39430, 47316, 59145, 63088, 70974, 78860, 94632, 98575, 118290, 141948, 157720, 177435, 189264, 197150, 236580, 283896, 295725, 315440, 354870, 394300, 473160, 492875, 567792, 591450, 709740, 788600, 887175, 946320, 985750, 1182900, 1419480, 1478625, 1577200, 1774350, 1971500, 2365800, 2838960, 2957250, 3548700, 3943000, 4435875, 4731600, 5914500, 7097400, 7886000, 8871750, 11829000, 14194800, 17743500, 23658000, 35487000, 70974000]

約数ペア:

[(1, 70974000), (2, 35487000), (3, 23658000), (4, 17743500), (5, 14194800), (6, 11829000), (8, 8871750), (9, 7886000), (10, 7097400), (12, 5914500), (15, 4731600), (16, 4435875), (18, 3943000), (20, 3548700), (24, 2957250), (25, 2838960), (30, 2365800), (36, 1971500), (40, 1774350), (45, 1577200), (48, 1478625), (50, 1419480), (60, 1182900), (72, 985750), (75, 946320), (80, 887175), (90, 788600), (100, 709740), (120, 591450), (125, 567792), (144, 492875), (150, 473160), (180, 394300), (200, 354870), (225, 315440), (240, 295725), (250, 283896), (300, 236580), (360, 197150), (375, 189264), (400, 177435), (450, 157720), (500, 141948), (600, 118290), (720, 98575), (750, 94632), (900, 78860), (1000, 70974), (1125, 63088), (1200, 59145), (1500, 47316), (1800, 39430), (2000, 35487), (2250, 31544), (3000, 23658), (3600, 19715), (3943, 18000), (4500, 15772), (6000, 11829), (7886, 9000)]