117308340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21023}}^1$

素因数の和:21069

約数の個数: 72

約数和(自身を含む): 367331328

約数和(自身を除く): 250022988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 21023, 42046, 63069, 84092, 105115, 126138, 189207, 210230, 252276, 315345, 378414, 420460, 630690, 651713, 756828, 946035, 1261380, 1303426, 1892070, 1955139, 2606852, 3258565, 3784140, 3910278, 5865417, 6517130, 7820556, 9775695, 11730834, 13034260, 19551390, 23461668, 29327085, 39102780, 58654170, 117308340]

約数ペア:

[(1, 117308340), (2, 58654170), (3, 39102780), (4, 29327085), (5, 23461668), (6, 19551390), (9, 13034260), (10, 11730834), (12, 9775695), (15, 7820556), (18, 6517130), (20, 5865417), (30, 3910278), (31, 3784140), (36, 3258565), (45, 2606852), (60, 1955139), (62, 1892070), (90, 1303426), (93, 1261380), (124, 946035), (155, 756828), (180, 651713), (186, 630690), (279, 420460), (310, 378414), (372, 315345), (465, 252276), (558, 210230), (620, 189207), (930, 126138), (1116, 105115), (1395, 84092), (1860, 63069), (2790, 42046), (5580, 21023)]