242238400

素因数分解:

$2^6\times 5^2\times {\mathrm{101}}^1\times {\mathrm{1499}}^1$

素因数の和:1622

約数の個数: 84

約数和(自身を含む): 602361000

約数和(自身を除く): 360122600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 101, 160, 200, 202, 320, 400, 404, 505, 800, 808, 1010, 1499, 1600, 1616, 2020, 2525, 2998, 3232, 4040, 5050, 5996, 6464, 7495, 8080, 10100, 11992, 14990, 16160, 20200, 23984, 29980, 32320, 37475, 40400, 47968, 59960, 74950, 80800, 95936, 119920, 149900, 151399, 161600, 239840, 299800, 302798, 479680, 599600, 605596, 756995, 1199200, 1211192, 1513990, 2398400, 2422384, 3027980, 3784975, 4844768, 6055960, 7569950, 9689536, 12111920, 15139900, 24223840, 30279800, 48447680, 60559600, 121119200, 242238400]

約数ペア:

[(1, 242238400), (2, 121119200), (4, 60559600), (5, 48447680), (8, 30279800), (10, 24223840), (16, 15139900), (20, 12111920), (25, 9689536), (32, 7569950), (40, 6055960), (50, 4844768), (64, 3784975), (80, 3027980), (100, 2422384), (101, 2398400), (160, 1513990), (200, 1211192), (202, 1199200), (320, 756995), (400, 605596), (404, 599600), (505, 479680), (800, 302798), (808, 299800), (1010, 239840), (1499, 161600), (1600, 151399), (1616, 149900), (2020, 119920), (2525, 95936), (2998, 80800), (3232, 74950), (4040, 59960), (5050, 47968), (5996, 40400), (6464, 37475), (7495, 32320), (8080, 29980), (10100, 23984), (11992, 20200), (14990, 16160)]