300432930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:624

約数の個数: 128

約数和(自身を含む): 857088000

約数和(自身を除く): 556655070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 61, 70, 94, 105, 122, 141, 183, 210, 235, 282, 305, 329, 366, 427, 470, 499, 610, 658, 705, 854, 915, 987, 998, 1281, 1410, 1497, 1645, 1830, 1974, 2135, 2495, 2562, 2867, 2994, 3290, 3493, 4270, 4935, 4990, 5734, 6405, 6986, 7485, 8601, 9870, 10479, 12810, 14335, 14970, 17202, 17465, 20069, 20958, 23453, 28670, 30439, 34930, 40138, 43005, 46906, 52395, 60207, 60878, 70359, 86010, 91317, 100345, 104790, 117265, 120414, 140718, 152195, 164171, 182634, 200690, 213073, 234530, 301035, 304390, 328342, 351795, 426146, 456585, 492513, 602070, 639219, 703590, 820855, 913170, 985026, 1065365, 1278438, 1430633, 1641710, 2130730, 2462565, 2861266, 3196095, 4291899, 4925130, 6392190, 7153165, 8583798, 10014431, 14306330, 20028862, 21459495, 30043293, 42918990, 50072155, 60086586, 100144310, 150216465, 300432930]

約数ペア:

[(1, 300432930), (2, 150216465), (3, 100144310), (5, 60086586), (6, 50072155), (7, 42918990), (10, 30043293), (14, 21459495), (15, 20028862), (21, 14306330), (30, 10014431), (35, 8583798), (42, 7153165), (47, 6392190), (61, 4925130), (70, 4291899), (94, 3196095), (105, 2861266), (122, 2462565), (141, 2130730), (183, 1641710), (210, 1430633), (235, 1278438), (282, 1065365), (305, 985026), (329, 913170), (366, 820855), (427, 703590), (470, 639219), (499, 602070), (610, 492513), (658, 456585), (705, 426146), (854, 351795), (915, 328342), (987, 304390), (998, 301035), (1281, 234530), (1410, 213073), (1497, 200690), (1645, 182634), (1830, 164171), (1974, 152195), (2135, 140718), (2495, 120414), (2562, 117265), (2867, 104790), (2994, 100345), (3290, 91317), (3493, 86010), (4270, 70359), (4935, 60878), (4990, 60207), (5734, 52395), (6405, 46906), (6986, 43005), (7485, 40138), (8601, 34930), (9870, 30439), (10479, 28670), (12810, 23453), (14335, 20958), (14970, 20069), (17202, 17465)]