1313860500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{32441}}^1$

素因数の和:32472

約数の個数: 120

約数和(自身を含む): 4286626344

約数和(自身を除く): 2972765844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 250, 270, 300, 324, 375, 405, 450, 500, 540, 675, 750, 810, 900, 1125, 1350, 1500, 1620, 2025, 2250, 2700, 3375, 4050, 4500, 6750, 8100, 10125, 13500, 20250, 32441, 40500, 64882, 97323, 129764, 162205, 194646, 291969, 324410, 389292, 486615, 583938, 648820, 811025, 875907, 973230, 1167876, 1459845, 1622050, 1751814, 1946460, 2433075, 2627721, 2919690, 3244100, 3503628, 4055125, 4379535, 4866150, 5255442, 5839380, 7299225, 8110250, 8759070, 9732300, 10510884, 12165375, 13138605, 14598450, 16220500, 17518140, 21897675, 24330750, 26277210, 29196900, 36496125, 43795350, 48661500, 52554420, 65693025, 72992250, 87590700, 109488375, 131386050, 145984500, 218976750, 262772100, 328465125, 437953500, 656930250, 1313860500]

約数ペア:

[(1, 1313860500), (2, 656930250), (3, 437953500), (4, 328465125), (5, 262772100), (6, 218976750), (9, 145984500), (10, 131386050), (12, 109488375), (15, 87590700), (18, 72992250), (20, 65693025), (25, 52554420), (27, 48661500), (30, 43795350), (36, 36496125), (45, 29196900), (50, 26277210), (54, 24330750), (60, 21897675), (75, 17518140), (81, 16220500), (90, 14598450), (100, 13138605), (108, 12165375), (125, 10510884), (135, 9732300), (150, 8759070), (162, 8110250), (180, 7299225), (225, 5839380), (250, 5255442), (270, 4866150), (300, 4379535), (324, 4055125), (375, 3503628), (405, 3244100), (450, 2919690), (500, 2627721), (540, 2433075), (675, 1946460), (750, 1751814), (810, 1622050), (900, 1459845), (1125, 1167876), (1350, 973230), (1500, 875907), (1620, 811025), (2025, 648820), (2250, 583938), (2700, 486615), (3375, 389292), (4050, 324410), (4500, 291969), (6750, 194646), (8100, 162205), (10125, 129764), (13500, 97323), (20250, 64882), (32441, 40500)]