301950540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1021}}^1$

素因数の和:1120

約数の個数: 144

約数和(自身を含む): 964244736

約数和(自身を除く): 662294196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 53, 60, 62, 90, 93, 106, 124, 155, 159, 180, 186, 212, 265, 279, 310, 318, 372, 465, 477, 530, 558, 620, 636, 795, 930, 954, 1021, 1060, 1116, 1395, 1590, 1643, 1860, 1908, 2042, 2385, 2790, 3063, 3180, 3286, 4084, 4770, 4929, 5105, 5580, 6126, 6572, 8215, 9189, 9540, 9858, 10210, 12252, 14787, 15315, 16430, 18378, 19716, 20420, 24645, 29574, 30630, 31651, 32860, 36756, 45945, 49290, 54113, 59148, 61260, 63302, 73935, 91890, 94953, 98580, 108226, 126604, 147870, 158255, 162339, 183780, 189906, 216452, 270565, 284859, 295740, 316510, 324678, 379812, 474765, 487017, 541130, 569718, 633020, 649356, 811695, 949530, 974034, 1082260, 1139436, 1424295, 1623390, 1677503, 1899060, 1948068, 2435085, 2848590, 3246780, 3355006, 4870170, 5032509, 5697180, 6710012, 8387515, 9740340, 10065018, 15097527, 16775030, 20130036, 25162545, 30195054, 33550060, 50325090, 60390108, 75487635, 100650180, 150975270, 301950540]

約数ペア:

[(1, 301950540), (2, 150975270), (3, 100650180), (4, 75487635), (5, 60390108), (6, 50325090), (9, 33550060), (10, 30195054), (12, 25162545), (15, 20130036), (18, 16775030), (20, 15097527), (30, 10065018), (31, 9740340), (36, 8387515), (45, 6710012), (53, 5697180), (60, 5032509), (62, 4870170), (90, 3355006), (93, 3246780), (106, 2848590), (124, 2435085), (155, 1948068), (159, 1899060), (180, 1677503), (186, 1623390), (212, 1424295), (265, 1139436), (279, 1082260), (310, 974034), (318, 949530), (372, 811695), (465, 649356), (477, 633020), (530, 569718), (558, 541130), (620, 487017), (636, 474765), (795, 379812), (930, 324678), (954, 316510), (1021, 295740), (1060, 284859), (1116, 270565), (1395, 216452), (1590, 189906), (1643, 183780), (1860, 162339), (1908, 158255), (2042, 147870), (2385, 126604), (2790, 108226), (3063, 98580), (3180, 94953), (3286, 91890), (4084, 73935), (4770, 63302), (4929, 61260), (5105, 59148), (5580, 54113), (6126, 49290), (6572, 45945), (8215, 36756), (9189, 32860), (9540, 31651), (9858, 30630), (10210, 29574), (12252, 24645), (14787, 20420), (15315, 19716), (16430, 18378)]