202378140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{599}}^1\times {\mathrm{1877}}^1$

素因数の和:2491

約数の個数: 72

約数和(自身を含む): 615232800

約数和(自身を除く): 412854660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 599, 1198, 1797, 1877, 2396, 2995, 3594, 3754, 5391, 5631, 5990, 7188, 7508, 8985, 9385, 10782, 11262, 11980, 16893, 17970, 18770, 21564, 22524, 26955, 28155, 33786, 35940, 37540, 53910, 56310, 67572, 84465, 107820, 112620, 168930, 337860, 1124323, 2248646, 3372969, 4497292, 5621615, 6745938, 10118907, 11243230, 13491876, 16864845, 20237814, 22486460, 33729690, 40475628, 50594535, 67459380, 101189070, 202378140]

約数ペア:

[(1, 202378140), (2, 101189070), (3, 67459380), (4, 50594535), (5, 40475628), (6, 33729690), (9, 22486460), (10, 20237814), (12, 16864845), (15, 13491876), (18, 11243230), (20, 10118907), (30, 6745938), (36, 5621615), (45, 4497292), (60, 3372969), (90, 2248646), (180, 1124323), (599, 337860), (1198, 168930), (1797, 112620), (1877, 107820), (2396, 84465), (2995, 67572), (3594, 56310), (3754, 53910), (5391, 37540), (5631, 35940), (5990, 33786), (7188, 28155), (7508, 26955), (8985, 22524), (9385, 21564), (10782, 18770), (11262, 17970), (11980, 16893)]