102656340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1723}}^1$

素因数の和:2069

約数の個数: 72

約数和(自身を含む): 312512928

約数和(自身を除く): 209856588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 331, 662, 993, 1324, 1655, 1723, 1986, 2979, 3310, 3446, 3972, 4965, 5169, 5958, 6620, 6892, 8615, 9930, 10338, 11916, 14895, 15507, 17230, 19860, 20676, 25845, 29790, 31014, 34460, 51690, 59580, 62028, 77535, 103380, 155070, 310140, 570313, 1140626, 1710939, 2281252, 2851565, 3421878, 5132817, 5703130, 6843756, 8554695, 10265634, 11406260, 17109390, 20531268, 25664085, 34218780, 51328170, 102656340]

約数ペア:

[(1, 102656340), (2, 51328170), (3, 34218780), (4, 25664085), (5, 20531268), (6, 17109390), (9, 11406260), (10, 10265634), (12, 8554695), (15, 6843756), (18, 5703130), (20, 5132817), (30, 3421878), (36, 2851565), (45, 2281252), (60, 1710939), (90, 1140626), (180, 570313), (331, 310140), (662, 155070), (993, 103380), (1324, 77535), (1655, 62028), (1723, 59580), (1986, 51690), (2979, 34460), (3310, 31014), (3446, 29790), (3972, 25845), (4965, 20676), (5169, 19860), (5958, 17230), (6620, 15507), (6892, 14895), (8615, 11916), (9930, 10338)]