15246450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1993}}^1$

素因数の和:2028

約数の個数: 72

約数和(自身を含む): 43393428

約数和(自身を除く): 28146978

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, 1993, 2550, 3825, 3986, 5979, 7650, 9965, 11958, 17937, 19930, 29895, 33881, 35874, 49825, 59790, 67762, 89685, 99650, 101643, 149475, 169405, 179370, 203286, 298950, 304929, 338810, 448425, 508215, 609858, 847025, 896850, 1016430, 1524645, 1694050, 2541075, 3049290, 5082150, 7623225, 15246450]

約数ペア:

[(1, 15246450), (2, 7623225), (3, 5082150), (5, 3049290), (6, 2541075), (9, 1694050), (10, 1524645), (15, 1016430), (17, 896850), (18, 847025), (25, 609858), (30, 508215), (34, 448425), (45, 338810), (50, 304929), (51, 298950), (75, 203286), (85, 179370), (90, 169405), (102, 149475), (150, 101643), (153, 99650), (170, 89685), (225, 67762), (255, 59790), (306, 49825), (425, 35874), (450, 33881), (510, 29895), (765, 19930), (850, 17937), (1275, 11958), (1530, 9965), (1993, 7650), (2550, 5979), (3825, 3986)]