277017210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{547}}^1$

素因数の和:908

約数の個数: 96

約数和(自身を含む): 766314432

約数和(自身を除く): 489297222

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 331, 510, 547, 662, 765, 993, 1094, 1530, 1641, 1655, 1986, 2735, 2979, 3282, 3310, 4923, 4965, 5470, 5627, 5958, 8205, 9299, 9846, 9930, 11254, 14895, 16410, 16881, 18598, 24615, 27897, 28135, 29790, 33762, 46495, 49230, 50643, 55794, 56270, 83691, 84405, 92990, 101286, 139485, 167382, 168810, 181057, 253215, 278970, 362114, 418455, 506430, 543171, 836910, 905285, 1086342, 1629513, 1810570, 2715855, 3077969, 3259026, 5431710, 6155938, 8147565, 9233907, 15389845, 16295130, 18467814, 27701721, 30779690, 46169535, 55403442, 92339070, 138508605, 277017210]

約数ペア:

[(1, 277017210), (2, 138508605), (3, 92339070), (5, 55403442), (6, 46169535), (9, 30779690), (10, 27701721), (15, 18467814), (17, 16295130), (18, 15389845), (30, 9233907), (34, 8147565), (45, 6155938), (51, 5431710), (85, 3259026), (90, 3077969), (102, 2715855), (153, 1810570), (170, 1629513), (255, 1086342), (306, 905285), (331, 836910), (510, 543171), (547, 506430), (662, 418455), (765, 362114), (993, 278970), (1094, 253215), (1530, 181057), (1641, 168810), (1655, 167382), (1986, 139485), (2735, 101286), (2979, 92990), (3282, 84405), (3310, 83691), (4923, 56270), (4965, 55794), (5470, 50643), (5627, 49230), (5958, 46495), (8205, 33762), (9299, 29790), (9846, 28135), (9930, 27897), (11254, 24615), (14895, 18598), (16410, 16881)]