172348020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24551}}^1$

素因数の和:24582

約数の個数: 96

約数和(自身を含む): 577463040

約数和(自身を除く): 405115020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 24551, 49102, 73653, 98204, 122755, 147306, 220959, 245510, 294612, 319163, 368265, 441918, 491020, 638326, 662877, 736530, 883836, 957489, 1104795, 1276652, 1325754, 1473060, 1595815, 1914978, 2209590, 2651508, 2872467, 3191630, 3314385, 3829956, 4419180, 4787445, 5744934, 6383260, 6628770, 8617401, 9574890, 11489868, 13257540, 14362335, 17234802, 19149780, 28724670, 34469604, 43087005, 57449340, 86174010, 172348020]

約数ペア:

[(1, 172348020), (2, 86174010), (3, 57449340), (4, 43087005), (5, 34469604), (6, 28724670), (9, 19149780), (10, 17234802), (12, 14362335), (13, 13257540), (15, 11489868), (18, 9574890), (20, 8617401), (26, 6628770), (27, 6383260), (30, 5744934), (36, 4787445), (39, 4419180), (45, 3829956), (52, 3314385), (54, 3191630), (60, 2872467), (65, 2651508), (78, 2209590), (90, 1914978), (108, 1595815), (117, 1473060), (130, 1325754), (135, 1276652), (156, 1104795), (180, 957489), (195, 883836), (234, 736530), (260, 662877), (270, 638326), (351, 491020), (390, 441918), (468, 368265), (540, 319163), (585, 294612), (702, 245510), (780, 220959), (1170, 147306), (1404, 122755), (1755, 98204), (2340, 73653), (3510, 49102), (7020, 24551)]