17220150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2251}}^1$

素因数の和:2286

約数の個数: 72

約数和(自身を含む): 49008024

約数和(自身を除く): 31787874

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 425, 450, 510, 765, 850, 1275, 1530, 2251, 2550, 3825, 4502, 6753, 7650, 11255, 13506, 20259, 22510, 33765, 38267, 40518, 56275, 67530, 76534, 101295, 112550, 114801, 168825, 191335, 202590, 229602, 337650, 344403, 382670, 506475, 574005, 688806, 956675, 1012950, 1148010, 1722015, 1913350, 2870025, 3444030, 5740050, 8610075, 17220150]

約数ペア:

[(1, 17220150), (2, 8610075), (3, 5740050), (5, 3444030), (6, 2870025), (9, 1913350), (10, 1722015), (15, 1148010), (17, 1012950), (18, 956675), (25, 688806), (30, 574005), (34, 506475), (45, 382670), (50, 344403), (51, 337650), (75, 229602), (85, 202590), (90, 191335), (102, 168825), (150, 114801), (153, 112550), (170, 101295), (225, 76534), (255, 67530), (306, 56275), (425, 40518), (450, 38267), (510, 33765), (765, 22510), (850, 20259), (1275, 13506), (1530, 11255), (2251, 7650), (2550, 6753), (3825, 4502)]