87139260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12413}}^1$

素因数の和:12444

約数の個数: 96

約数和(自身を含む): 291977280

約数和(自身を除く): 204838020

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, 12413, 24826, 37239, 49652, 62065, 74478, 111717, 124130, 148956, 161369, 186195, 223434, 248260, 322738, 335151, 372390, 446868, 484107, 558585, 645476, 670302, 744780, 806845, 968214, 1117170, 1340604, 1452321, 1613690, 1675755, 1936428, 2234340, 2420535, 2904642, 3227380, 3351510, 4356963, 4841070, 5809284, 6703020, 7261605, 8713926, 9682140, 14523210, 17427852, 21784815, 29046420, 43569630, 87139260]

約数ペア:

[(1, 87139260), (2, 43569630), (3, 29046420), (4, 21784815), (5, 17427852), (6, 14523210), (9, 9682140), (10, 8713926), (12, 7261605), (13, 6703020), (15, 5809284), (18, 4841070), (20, 4356963), (26, 3351510), (27, 3227380), (30, 2904642), (36, 2420535), (39, 2234340), (45, 1936428), (52, 1675755), (54, 1613690), (60, 1452321), (65, 1340604), (78, 1117170), (90, 968214), (108, 806845), (117, 744780), (130, 670302), (135, 645476), (156, 558585), (180, 484107), (195, 446868), (234, 372390), (260, 335151), (270, 322738), (351, 248260), (390, 223434), (468, 186195), (540, 161369), (585, 148956), (702, 124130), (780, 111717), (1170, 74478), (1404, 62065), (1755, 49652), (2340, 37239), (3510, 24826), (7020, 12413)]