89046100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{479}}^1$

素因数の和:530

約数の個数: 108

約数和(自身を含む): 228735360

約数和(自身を除く): 139689260

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 169, 220, 260, 275, 286, 325, 338, 479, 550, 572, 650, 676, 715, 845, 958, 1100, 1300, 1430, 1690, 1859, 1916, 2395, 2860, 3380, 3575, 3718, 4225, 4790, 5269, 6227, 7150, 7436, 8450, 9295, 9580, 10538, 11975, 12454, 14300, 16900, 18590, 21076, 23950, 24908, 26345, 31135, 37180, 46475, 47900, 52690, 62270, 68497, 80951, 92950, 105380, 124540, 131725, 136994, 155675, 161902, 185900, 263450, 273988, 311350, 323804, 342485, 404755, 526900, 622700, 684970, 809510, 890461, 1369940, 1619020, 1712425, 1780922, 2023775, 3424850, 3561844, 4047550, 4452305, 6849700, 8095100, 8904610, 17809220, 22261525, 44523050, 89046100]

約数ペア:

[(1, 89046100), (2, 44523050), (4, 22261525), (5, 17809220), (10, 8904610), (11, 8095100), (13, 6849700), (20, 4452305), (22, 4047550), (25, 3561844), (26, 3424850), (44, 2023775), (50, 1780922), (52, 1712425), (55, 1619020), (65, 1369940), (100, 890461), (110, 809510), (130, 684970), (143, 622700), (169, 526900), (220, 404755), (260, 342485), (275, 323804), (286, 311350), (325, 273988), (338, 263450), (479, 185900), (550, 161902), (572, 155675), (650, 136994), (676, 131725), (715, 124540), (845, 105380), (958, 92950), (1100, 80951), (1300, 68497), (1430, 62270), (1690, 52690), (1859, 47900), (1916, 46475), (2395, 37180), (2860, 31135), (3380, 26345), (3575, 24908), (3718, 23950), (4225, 21076), (4790, 18590), (5269, 16900), (6227, 14300), (7150, 12454), (7436, 11975), (8450, 10538), (9295, 9580)]