50298540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 146576640

約数和(自身を除く): 96278100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 139, 148, 163, 185, 222, 278, 326, 370, 417, 444, 489, 555, 556, 652, 695, 740, 815, 834, 978, 1110, 1390, 1630, 1668, 1956, 2085, 2220, 2445, 2780, 3260, 4170, 4890, 5143, 6031, 8340, 9780, 10286, 12062, 15429, 18093, 20572, 22657, 24124, 25715, 30155, 30858, 36186, 45314, 51430, 60310, 61716, 67971, 72372, 77145, 90465, 90628, 102860, 113285, 120620, 135942, 154290, 180930, 226570, 271884, 308580, 339855, 361860, 453140, 679710, 838309, 1359420, 1676618, 2514927, 3353236, 4191545, 5029854, 8383090, 10059708, 12574635, 16766180, 25149270, 50298540]

約数ペア:

[(1, 50298540), (2, 25149270), (3, 16766180), (4, 12574635), (5, 10059708), (6, 8383090), (10, 5029854), (12, 4191545), (15, 3353236), (20, 2514927), (30, 1676618), (37, 1359420), (60, 838309), (74, 679710), (111, 453140), (139, 361860), (148, 339855), (163, 308580), (185, 271884), (222, 226570), (278, 180930), (326, 154290), (370, 135942), (417, 120620), (444, 113285), (489, 102860), (555, 90628), (556, 90465), (652, 77145), (695, 72372), (740, 67971), (815, 61716), (834, 60310), (978, 51430), (1110, 45314), (1390, 36186), (1630, 30858), (1668, 30155), (1956, 25715), (2085, 24124), (2220, 22657), (2445, 20572), (2780, 18093), (3260, 15429), (4170, 12062), (4890, 10286), (5143, 9780), (6031, 8340)]