1297472250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{967}}^1\times {\mathrm{1789}}^1$

素因数の和:2776

約数の個数: 64

約数和(自身を含む): 3243651840

約数和(自身を除く): 1946179590

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 967, 1789, 1934, 2901, 3578, 4835, 5367, 5802, 8945, 9670, 10734, 14505, 17890, 24175, 26835, 29010, 44725, 48350, 53670, 72525, 89450, 120875, 134175, 145050, 223625, 241750, 268350, 362625, 447250, 670875, 725250, 1341750, 1729963, 3459926, 5189889, 8649815, 10379778, 17299630, 25949445, 43249075, 51898890, 86498150, 129747225, 216245375, 259494450, 432490750, 648736125, 1297472250]

約数ペア:

[(1, 1297472250), (2, 648736125), (3, 432490750), (5, 259494450), (6, 216245375), (10, 129747225), (15, 86498150), (25, 51898890), (30, 43249075), (50, 25949445), (75, 17299630), (125, 10379778), (150, 8649815), (250, 5189889), (375, 3459926), (750, 1729963), (967, 1341750), (1789, 725250), (1934, 670875), (2901, 447250), (3578, 362625), (4835, 268350), (5367, 241750), (5802, 223625), (8945, 145050), (9670, 134175), (10734, 120875), (14505, 89450), (17890, 72525), (24175, 53670), (26835, 48350), (29010, 44725)]