50376780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:296

約数の個数: 144

約数和(自身を含む): 164402784

約数和(自身を除く): 114026004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 101, 102, 153, 163, 170, 180, 202, 204, 255, 303, 306, 326, 340, 404, 489, 505, 510, 606, 612, 652, 765, 815, 909, 978, 1010, 1020, 1212, 1467, 1515, 1530, 1630, 1717, 1818, 1956, 2020, 2445, 2771, 2934, 3030, 3060, 3260, 3434, 3636, 4545, 4890, 5151, 5542, 5868, 6060, 6868, 7335, 8313, 8585, 9090, 9780, 10302, 11084, 13855, 14670, 15453, 16463, 16626, 17170, 18180, 20604, 24939, 25755, 27710, 29340, 30906, 32926, 33252, 34340, 41565, 49389, 49878, 51510, 55420, 61812, 65852, 77265, 82315, 83130, 98778, 99756, 103020, 124695, 148167, 154530, 164630, 166260, 197556, 246945, 249390, 279871, 296334, 309060, 329260, 493890, 498780, 559742, 592668, 740835, 839613, 987780, 1119484, 1399355, 1481670, 1679226, 2518839, 2798710, 2963340, 3358452, 4198065, 5037678, 5597420, 8396130, 10075356, 12594195, 16792260, 25188390, 50376780]

約数ペア:

[(1, 50376780), (2, 25188390), (3, 16792260), (4, 12594195), (5, 10075356), (6, 8396130), (9, 5597420), (10, 5037678), (12, 4198065), (15, 3358452), (17, 2963340), (18, 2798710), (20, 2518839), (30, 1679226), (34, 1481670), (36, 1399355), (45, 1119484), (51, 987780), (60, 839613), (68, 740835), (85, 592668), (90, 559742), (101, 498780), (102, 493890), (153, 329260), (163, 309060), (170, 296334), (180, 279871), (202, 249390), (204, 246945), (255, 197556), (303, 166260), (306, 164630), (326, 154530), (340, 148167), (404, 124695), (489, 103020), (505, 99756), (510, 98778), (606, 83130), (612, 82315), (652, 77265), (765, 65852), (815, 61812), (909, 55420), (978, 51510), (1010, 49878), (1020, 49389), (1212, 41565), (1467, 34340), (1515, 33252), (1530, 32926), (1630, 30906), (1717, 29340), (1818, 27710), (1956, 25755), (2020, 24939), (2445, 20604), (2771, 18180), (2934, 17170), (3030, 16626), (3060, 16463), (3260, 15453), (3434, 14670), (3636, 13855), (4545, 11084), (4890, 10302), (5151, 9780), (5542, 9090), (5868, 8585), (6060, 8313), (6868, 7335)]