214512420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1091}}^1$

素因数の和:1245

約数の個数: 96

約数和(自身を含む): 627419520

約数和(自身を除く): 412907100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 113, 116, 145, 174, 226, 290, 339, 348, 435, 452, 565, 580, 678, 870, 1091, 1130, 1356, 1695, 1740, 2182, 2260, 3273, 3277, 3390, 4364, 5455, 6546, 6554, 6780, 9831, 10910, 13092, 13108, 16365, 16385, 19662, 21820, 31639, 32730, 32770, 39324, 49155, 63278, 65460, 65540, 94917, 98310, 123283, 126556, 158195, 189834, 196620, 246566, 316390, 369849, 379668, 474585, 493132, 616415, 632780, 739698, 949170, 1232830, 1479396, 1849245, 1898340, 2465660, 3575207, 3698490, 7150414, 7396980, 10725621, 14300828, 17876035, 21451242, 35752070, 42902484, 53628105, 71504140, 107256210, 214512420]

約数ペア:

[(1, 214512420), (2, 107256210), (3, 71504140), (4, 53628105), (5, 42902484), (6, 35752070), (10, 21451242), (12, 17876035), (15, 14300828), (20, 10725621), (29, 7396980), (30, 7150414), (58, 3698490), (60, 3575207), (87, 2465660), (113, 1898340), (116, 1849245), (145, 1479396), (174, 1232830), (226, 949170), (290, 739698), (339, 632780), (348, 616415), (435, 493132), (452, 474585), (565, 379668), (580, 369849), (678, 316390), (870, 246566), (1091, 196620), (1130, 189834), (1356, 158195), (1695, 126556), (1740, 123283), (2182, 98310), (2260, 94917), (3273, 65540), (3277, 65460), (3390, 63278), (4364, 49155), (5455, 39324), (6546, 32770), (6554, 32730), (6780, 31639), (9831, 21820), (10910, 19662), (13092, 16385), (13108, 16365)]