50127390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:263

約数の個数: 128

約数和(自身を含む): 144529920

約数和(自身を除く): 94402530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 67, 85, 90, 102, 134, 135, 153, 163, 170, 201, 255, 270, 306, 326, 335, 402, 459, 489, 510, 603, 670, 765, 815, 918, 978, 1005, 1139, 1206, 1467, 1530, 1630, 1809, 2010, 2278, 2295, 2445, 2771, 2934, 3015, 3417, 3618, 4401, 4590, 4890, 5542, 5695, 6030, 6834, 7335, 8313, 8802, 9045, 10251, 10921, 11390, 13855, 14670, 16626, 17085, 18090, 20502, 21842, 22005, 24939, 27710, 30753, 32763, 34170, 41565, 44010, 49878, 51255, 54605, 61506, 65526, 74817, 83130, 98289, 102510, 109210, 124695, 149634, 153765, 163815, 185657, 196578, 249390, 294867, 307530, 327630, 371314, 374085, 491445, 556971, 589734, 748170, 928285, 982890, 1113942, 1474335, 1670913, 1856570, 2784855, 2948670, 3341826, 5012739, 5569710, 8354565, 10025478, 16709130, 25063695, 50127390]

約数ペア:

[(1, 50127390), (2, 25063695), (3, 16709130), (5, 10025478), (6, 8354565), (9, 5569710), (10, 5012739), (15, 3341826), (17, 2948670), (18, 2784855), (27, 1856570), (30, 1670913), (34, 1474335), (45, 1113942), (51, 982890), (54, 928285), (67, 748170), (85, 589734), (90, 556971), (102, 491445), (134, 374085), (135, 371314), (153, 327630), (163, 307530), (170, 294867), (201, 249390), (255, 196578), (270, 185657), (306, 163815), (326, 153765), (335, 149634), (402, 124695), (459, 109210), (489, 102510), (510, 98289), (603, 83130), (670, 74817), (765, 65526), (815, 61506), (918, 54605), (978, 51255), (1005, 49878), (1139, 44010), (1206, 41565), (1467, 34170), (1530, 32763), (1630, 30753), (1809, 27710), (2010, 24939), (2278, 22005), (2295, 21842), (2445, 20502), (2771, 18090), (2934, 17085), (3015, 16626), (3417, 14670), (3618, 13855), (4401, 11390), (4590, 10921), (4890, 10251), (5542, 9045), (5695, 8802), (6030, 8313), (6834, 7335)]