90839340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1129}}^1$

素因数の和:1296

約数の個数: 96

約数和(自身を含む): 284760000

約数和(自身を除く): 193920660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 149, 180, 270, 298, 447, 540, 596, 745, 894, 1129, 1341, 1490, 1788, 2235, 2258, 2682, 2980, 3387, 4023, 4470, 4516, 5364, 5645, 6705, 6774, 8046, 8940, 10161, 11290, 13410, 13548, 16092, 16935, 20115, 20322, 22580, 26820, 30483, 33870, 40230, 40644, 50805, 60966, 67740, 80460, 101610, 121932, 152415, 168221, 203220, 304830, 336442, 504663, 609660, 672884, 841105, 1009326, 1513989, 1682210, 2018652, 2523315, 3027978, 3364420, 4541967, 5046630, 6055956, 7569945, 9083934, 10093260, 15139890, 18167868, 22709835, 30279780, 45419670, 90839340]

約数ペア:

[(1, 90839340), (2, 45419670), (3, 30279780), (4, 22709835), (5, 18167868), (6, 15139890), (9, 10093260), (10, 9083934), (12, 7569945), (15, 6055956), (18, 5046630), (20, 4541967), (27, 3364420), (30, 3027978), (36, 2523315), (45, 2018652), (54, 1682210), (60, 1513989), (90, 1009326), (108, 841105), (135, 672884), (149, 609660), (180, 504663), (270, 336442), (298, 304830), (447, 203220), (540, 168221), (596, 152415), (745, 121932), (894, 101610), (1129, 80460), (1341, 67740), (1490, 60966), (1788, 50805), (2235, 40644), (2258, 40230), (2682, 33870), (2980, 30483), (3387, 26820), (4023, 22580), (4470, 20322), (4516, 20115), (5364, 16935), (5645, 16092), (6705, 13548), (6774, 13410), (8046, 11290), (8940, 10161)]