112628460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1321}}^1$

素因数の和:1376

約数の個数: 144

約数和(自身を含む): 379784160

約数和(自身を除く): 267155700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 49, 58, 60, 70, 84, 87, 98, 105, 116, 140, 145, 147, 174, 196, 203, 210, 245, 290, 294, 348, 406, 420, 435, 490, 580, 588, 609, 735, 812, 870, 980, 1015, 1218, 1321, 1421, 1470, 1740, 2030, 2436, 2642, 2842, 2940, 3045, 3963, 4060, 4263, 5284, 5684, 6090, 6605, 7105, 7926, 8526, 9247, 12180, 13210, 14210, 15852, 17052, 18494, 19815, 21315, 26420, 27741, 28420, 36988, 38309, 39630, 42630, 46235, 55482, 64729, 76618, 79260, 85260, 92470, 110964, 114927, 129458, 138705, 153236, 184940, 191545, 194187, 229854, 258916, 268163, 277410, 323645, 383090, 388374, 459708, 536326, 554820, 574635, 647290, 766180, 776748, 804489, 970935, 1072652, 1149270, 1294580, 1340815, 1608978, 1877141, 1941870, 2298540, 2681630, 3217956, 3754282, 3883740, 4022445, 5363260, 5631423, 7508564, 8044890, 9385705, 11262846, 16089780, 18771410, 22525692, 28157115, 37542820, 56314230, 112628460]

約数ペア:

[(1, 112628460), (2, 56314230), (3, 37542820), (4, 28157115), (5, 22525692), (6, 18771410), (7, 16089780), (10, 11262846), (12, 9385705), (14, 8044890), (15, 7508564), (20, 5631423), (21, 5363260), (28, 4022445), (29, 3883740), (30, 3754282), (35, 3217956), (42, 2681630), (49, 2298540), (58, 1941870), (60, 1877141), (70, 1608978), (84, 1340815), (87, 1294580), (98, 1149270), (105, 1072652), (116, 970935), (140, 804489), (145, 776748), (147, 766180), (174, 647290), (196, 574635), (203, 554820), (210, 536326), (245, 459708), (290, 388374), (294, 383090), (348, 323645), (406, 277410), (420, 268163), (435, 258916), (490, 229854), (580, 194187), (588, 191545), (609, 184940), (735, 153236), (812, 138705), (870, 129458), (980, 114927), (1015, 110964), (1218, 92470), (1321, 85260), (1421, 79260), (1470, 76618), (1740, 64729), (2030, 55482), (2436, 46235), (2642, 42630), (2842, 39630), (2940, 38309), (3045, 36988), (3963, 28420), (4060, 27741), (4263, 26420), (5284, 21315), (5684, 19815), (6090, 18494), (6605, 17052), (7105, 15852), (7926, 14210), (8526, 13210), (9247, 12180)]