80837700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{467}}^1\times {\mathrm{577}}^1$

素因数の和:1061

約数の個数: 72

約数和(自身を含む): 234797472

約数和(自身を除く): 153959772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 467, 577, 934, 1154, 1401, 1731, 1868, 2308, 2335, 2802, 2885, 3462, 4670, 5604, 5770, 6924, 7005, 8655, 9340, 11540, 11675, 14010, 14425, 17310, 23350, 28020, 28850, 34620, 35025, 43275, 46700, 57700, 70050, 86550, 140100, 173100, 269459, 538918, 808377, 1077836, 1347295, 1616754, 2694590, 3233508, 4041885, 5389180, 6736475, 8083770, 13472950, 16167540, 20209425, 26945900, 40418850, 80837700]

約数ペア:

[(1, 80837700), (2, 40418850), (3, 26945900), (4, 20209425), (5, 16167540), (6, 13472950), (10, 8083770), (12, 6736475), (15, 5389180), (20, 4041885), (25, 3233508), (30, 2694590), (50, 1616754), (60, 1347295), (75, 1077836), (100, 808377), (150, 538918), (300, 269459), (467, 173100), (577, 140100), (934, 86550), (1154, 70050), (1401, 57700), (1731, 46700), (1868, 43275), (2308, 35025), (2335, 34620), (2802, 28850), (2885, 28020), (3462, 23350), (4670, 17310), (5604, 14425), (5770, 14010), (6924, 11675), (7005, 11540), (8655, 9340)]