160475250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:293

約数の個数: 128

約数和(自身を含む): 438197760

約数和(自身を除く): 277722510

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 109, 125, 130, 150, 151, 195, 218, 250, 302, 325, 327, 375, 390, 453, 545, 650, 654, 750, 755, 906, 975, 1090, 1417, 1510, 1625, 1635, 1950, 1963, 2265, 2725, 2834, 3250, 3270, 3775, 3926, 4251, 4530, 4875, 5450, 5889, 7085, 7550, 8175, 8502, 9750, 9815, 11325, 11778, 13625, 14170, 16350, 16459, 18875, 19630, 21255, 22650, 27250, 29445, 32918, 35425, 37750, 40875, 42510, 49075, 49377, 56625, 58890, 70850, 81750, 82295, 98150, 98754, 106275, 113250, 147225, 164590, 177125, 212550, 213967, 245375, 246885, 294450, 354250, 411475, 427934, 490750, 493770, 531375, 641901, 736125, 822950, 1062750, 1069835, 1234425, 1283802, 1472250, 2057375, 2139670, 2468850, 3209505, 4114750, 5349175, 6172125, 6419010, 10698350, 12344250, 16047525, 26745875, 32095050, 53491750, 80237625, 160475250]

約数ペア:

[(1, 160475250), (2, 80237625), (3, 53491750), (5, 32095050), (6, 26745875), (10, 16047525), (13, 12344250), (15, 10698350), (25, 6419010), (26, 6172125), (30, 5349175), (39, 4114750), (50, 3209505), (65, 2468850), (75, 2139670), (78, 2057375), (109, 1472250), (125, 1283802), (130, 1234425), (150, 1069835), (151, 1062750), (195, 822950), (218, 736125), (250, 641901), (302, 531375), (325, 493770), (327, 490750), (375, 427934), (390, 411475), (453, 354250), (545, 294450), (650, 246885), (654, 245375), (750, 213967), (755, 212550), (906, 177125), (975, 164590), (1090, 147225), (1417, 113250), (1510, 106275), (1625, 98754), (1635, 98150), (1950, 82295), (1963, 81750), (2265, 70850), (2725, 58890), (2834, 56625), (3250, 49377), (3270, 49075), (3775, 42510), (3926, 40875), (4251, 37750), (4530, 35425), (4875, 32918), (5450, 29445), (5889, 27250), (7085, 22650), (7550, 21255), (8175, 19630), (8502, 18875), (9750, 16459), (9815, 16350), (11325, 14170), (11778, 13625)]