218694060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31153}}^1$

素因数の和:31184

約数の個数: 96

約数和(自身を含む): 732742080

約数和(自身を除く): 514048020

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, 31153, 62306, 93459, 124612, 155765, 186918, 280377, 311530, 373836, 404989, 467295, 560754, 623060, 809978, 841131, 934590, 1121508, 1214967, 1401885, 1619956, 1682262, 1869180, 2024945, 2429934, 2803770, 3364524, 3644901, 4049890, 4205655, 4859868, 5607540, 6074835, 7289802, 8099780, 8411310, 10934703, 12149670, 14579604, 16822620, 18224505, 21869406, 24299340, 36449010, 43738812, 54673515, 72898020, 109347030, 218694060]

約数ペア:

[(1, 218694060), (2, 109347030), (3, 72898020), (4, 54673515), (5, 43738812), (6, 36449010), (9, 24299340), (10, 21869406), (12, 18224505), (13, 16822620), (15, 14579604), (18, 12149670), (20, 10934703), (26, 8411310), (27, 8099780), (30, 7289802), (36, 6074835), (39, 5607540), (45, 4859868), (52, 4205655), (54, 4049890), (60, 3644901), (65, 3364524), (78, 2803770), (90, 2429934), (108, 2024945), (117, 1869180), (130, 1682262), (135, 1619956), (156, 1401885), (180, 1214967), (195, 1121508), (234, 934590), (260, 841131), (270, 809978), (351, 623060), (390, 560754), (468, 467295), (540, 404989), (585, 373836), (702, 311530), (780, 280377), (1170, 186918), (1404, 155765), (1755, 124612), (2340, 93459), (3510, 62306), (7020, 31153)]