76998400

素因数分解:

$2^8\times 5^2\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:306

約数の個数: 108

約数和(自身を含む): 195034392

約数和(自身を除く): 118035992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 64, 80, 100, 106, 128, 160, 200, 212, 227, 256, 265, 320, 400, 424, 454, 530, 640, 800, 848, 908, 1060, 1135, 1280, 1325, 1600, 1696, 1816, 2120, 2270, 2650, 3200, 3392, 3632, 4240, 4540, 5300, 5675, 6400, 6784, 7264, 8480, 9080, 10600, 11350, 12031, 13568, 14528, 16960, 18160, 21200, 22700, 24062, 29056, 33920, 36320, 42400, 45400, 48124, 58112, 60155, 67840, 72640, 84800, 90800, 96248, 120310, 145280, 169600, 181600, 192496, 240620, 290560, 300775, 339200, 363200, 384992, 481240, 601550, 726400, 769984, 962480, 1203100, 1452800, 1539968, 1924960, 2406200, 3079936, 3849920, 4812400, 7699840, 9624800, 15399680, 19249600, 38499200, 76998400]

約数ペア:

[(1, 76998400), (2, 38499200), (4, 19249600), (5, 15399680), (8, 9624800), (10, 7699840), (16, 4812400), (20, 3849920), (25, 3079936), (32, 2406200), (40, 1924960), (50, 1539968), (53, 1452800), (64, 1203100), (80, 962480), (100, 769984), (106, 726400), (128, 601550), (160, 481240), (200, 384992), (212, 363200), (227, 339200), (256, 300775), (265, 290560), (320, 240620), (400, 192496), (424, 181600), (454, 169600), (530, 145280), (640, 120310), (800, 96248), (848, 90800), (908, 84800), (1060, 72640), (1135, 67840), (1280, 60155), (1325, 58112), (1600, 48124), (1696, 45400), (1816, 42400), (2120, 36320), (2270, 33920), (2650, 29056), (3200, 24062), (3392, 22700), (3632, 21200), (4240, 18160), (4540, 16960), (5300, 14528), (5675, 13568), (6400, 12031), (6784, 11350), (7264, 10600), (8480, 9080)]