255413250

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{12613}}^1$

素因数の和:12642

約数の個数: 80

約数和(自身を含む): 714305592

約数和(自身を除く): 458892342

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 125, 135, 150, 162, 225, 250, 270, 375, 405, 450, 675, 750, 810, 1125, 1350, 2025, 2250, 3375, 4050, 6750, 10125, 12613, 20250, 25226, 37839, 63065, 75678, 113517, 126130, 189195, 227034, 315325, 340551, 378390, 567585, 630650, 681102, 945975, 1021653, 1135170, 1576625, 1702755, 1891950, 2043306, 2837925, 3153250, 3405510, 4729875, 5108265, 5675850, 8513775, 9459750, 10216530, 14189625, 17027550, 25541325, 28379250, 42568875, 51082650, 85137750, 127706625, 255413250]

約数ペア:

[(1, 255413250), (2, 127706625), (3, 85137750), (5, 51082650), (6, 42568875), (9, 28379250), (10, 25541325), (15, 17027550), (18, 14189625), (25, 10216530), (27, 9459750), (30, 8513775), (45, 5675850), (50, 5108265), (54, 4729875), (75, 3405510), (81, 3153250), (90, 2837925), (125, 2043306), (135, 1891950), (150, 1702755), (162, 1576625), (225, 1135170), (250, 1021653), (270, 945975), (375, 681102), (405, 630650), (450, 567585), (675, 378390), (750, 340551), (810, 315325), (1125, 227034), (1350, 189195), (2025, 126130), (2250, 113517), (3375, 75678), (4050, 63065), (6750, 37839), (10125, 25226), (12613, 20250)]