201930330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:604

約数の個数: 128

約数和(自身を含む): 580608000

約数和(自身を除く): 378677670

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 47, 70, 82, 94, 105, 123, 141, 205, 210, 235, 246, 282, 287, 329, 410, 470, 499, 574, 615, 658, 705, 861, 987, 998, 1230, 1410, 1435, 1497, 1645, 1722, 1927, 1974, 2495, 2870, 2994, 3290, 3493, 3854, 4305, 4935, 4990, 5781, 6986, 7485, 8610, 9635, 9870, 10479, 11562, 13489, 14970, 17465, 19270, 20459, 20958, 23453, 26978, 28905, 34930, 40467, 40918, 46906, 52395, 57810, 61377, 67445, 70359, 80934, 102295, 104790, 117265, 122754, 134890, 140718, 143213, 164171, 202335, 204590, 234530, 286426, 306885, 328342, 351795, 404670, 429639, 492513, 613770, 703590, 716065, 820855, 859278, 961573, 985026, 1432130, 1641710, 1923146, 2148195, 2462565, 2884719, 4296390, 4807865, 4925130, 5769438, 6731011, 9615730, 13462022, 14423595, 20193033, 28847190, 33655055, 40386066, 67310110, 100965165, 201930330]

約数ペア:

[(1, 201930330), (2, 100965165), (3, 67310110), (5, 40386066), (6, 33655055), (7, 28847190), (10, 20193033), (14, 14423595), (15, 13462022), (21, 9615730), (30, 6731011), (35, 5769438), (41, 4925130), (42, 4807865), (47, 4296390), (70, 2884719), (82, 2462565), (94, 2148195), (105, 1923146), (123, 1641710), (141, 1432130), (205, 985026), (210, 961573), (235, 859278), (246, 820855), (282, 716065), (287, 703590), (329, 613770), (410, 492513), (470, 429639), (499, 404670), (574, 351795), (615, 328342), (658, 306885), (705, 286426), (861, 234530), (987, 204590), (998, 202335), (1230, 164171), (1410, 143213), (1435, 140718), (1497, 134890), (1645, 122754), (1722, 117265), (1927, 104790), (1974, 102295), (2495, 80934), (2870, 70359), (2994, 67445), (3290, 61377), (3493, 57810), (3854, 52395), (4305, 46906), (4935, 40918), (4990, 40467), (5781, 34930), (6986, 28905), (7485, 26978), (8610, 23453), (9635, 20958), (9870, 20459), (10479, 19270), (11562, 17465), (13489, 14970)]