61069950

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{887}}^1$

素因数の和:928

約数の個数: 120

約数和(自身を含む): 179867952

約数和(自身を除く): 118798002

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 54, 75, 81, 85, 90, 102, 135, 150, 153, 162, 170, 225, 255, 270, 306, 405, 425, 450, 459, 510, 675, 765, 810, 850, 887, 918, 1275, 1350, 1377, 1530, 1774, 2025, 2295, 2550, 2661, 2754, 3825, 4050, 4435, 4590, 5322, 6885, 7650, 7983, 8870, 11475, 13305, 13770, 15079, 15966, 22175, 22950, 23949, 26610, 30158, 34425, 39915, 44350, 45237, 47898, 66525, 68850, 71847, 75395, 79830, 90474, 119745, 133050, 135711, 143694, 150790, 199575, 226185, 239490, 271422, 359235, 376975, 399150, 407133, 452370, 598725, 678555, 718470, 753950, 814266, 1130925, 1197450, 1221399, 1357110, 1796175, 2035665, 2261850, 2442798, 3392775, 3592350, 4071330, 6106995, 6785550, 10178325, 12213990, 20356650, 30534975, 61069950]

約数ペア:

[(1, 61069950), (2, 30534975), (3, 20356650), (5, 12213990), (6, 10178325), (9, 6785550), (10, 6106995), (15, 4071330), (17, 3592350), (18, 3392775), (25, 2442798), (27, 2261850), (30, 2035665), (34, 1796175), (45, 1357110), (50, 1221399), (51, 1197450), (54, 1130925), (75, 814266), (81, 753950), (85, 718470), (90, 678555), (102, 598725), (135, 452370), (150, 407133), (153, 399150), (162, 376975), (170, 359235), (225, 271422), (255, 239490), (270, 226185), (306, 199575), (405, 150790), (425, 143694), (450, 135711), (459, 133050), (510, 119745), (675, 90474), (765, 79830), (810, 75395), (850, 71847), (887, 68850), (918, 66525), (1275, 47898), (1350, 45237), (1377, 44350), (1530, 39915), (1774, 34425), (2025, 30158), (2295, 26610), (2550, 23949), (2661, 22950), (2754, 22175), (3825, 15966), (4050, 15079), (4435, 13770), (4590, 13305), (5322, 11475), (6885, 8870), (7650, 7983)]