3128850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{409}}^1$

素因数の和:444

約数の個数: 72

約数和(自身を含む): 8922420

約数和(自身を除く): 5793570

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, 409, 425, 450, 510, 765, 818, 850, 1227, 1275, 1530, 2045, 2454, 2550, 3681, 3825, 4090, 6135, 6953, 7362, 7650, 10225, 12270, 13906, 18405, 20450, 20859, 30675, 34765, 36810, 41718, 61350, 62577, 69530, 92025, 104295, 125154, 173825, 184050, 208590, 312885, 347650, 521475, 625770, 1042950, 1564425, 3128850]

約数ペア:

[(1, 3128850), (2, 1564425), (3, 1042950), (5, 625770), (6, 521475), (9, 347650), (10, 312885), (15, 208590), (17, 184050), (18, 173825), (25, 125154), (30, 104295), (34, 92025), (45, 69530), (50, 62577), (51, 61350), (75, 41718), (85, 36810), (90, 34765), (102, 30675), (150, 20859), (153, 20450), (170, 18405), (225, 13906), (255, 12270), (306, 10225), (409, 7650), (425, 7362), (450, 6953), (510, 6135), (765, 4090), (818, 3825), (850, 3681), (1227, 2550), (1275, 2454), (1530, 2045)]