381100200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{48859}}^1$

素因数の和:48891

約数の個数: 96

約数和(自身を含む): 1272314400

約数和(自身を除く): 891214200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 48859, 97718, 146577, 195436, 244295, 293154, 390872, 488590, 586308, 635167, 732885, 977180, 1172616, 1221475, 1270334, 1465770, 1905501, 1954360, 2442950, 2540668, 2931540, 3175835, 3664425, 3811002, 4885900, 5081336, 5863080, 6351670, 7328850, 7622004, 9527505, 9771800, 12703340, 14657700, 15244008, 15879175, 19055010, 25406680, 29315400, 31758350, 38110020, 47637525, 63516700, 76220040, 95275050, 127033400, 190550100, 381100200]

約数ペア:

[(1, 381100200), (2, 190550100), (3, 127033400), (4, 95275050), (5, 76220040), (6, 63516700), (8, 47637525), (10, 38110020), (12, 31758350), (13, 29315400), (15, 25406680), (20, 19055010), (24, 15879175), (25, 15244008), (26, 14657700), (30, 12703340), (39, 9771800), (40, 9527505), (50, 7622004), (52, 7328850), (60, 6351670), (65, 5863080), (75, 5081336), (78, 4885900), (100, 3811002), (104, 3664425), (120, 3175835), (130, 2931540), (150, 2540668), (156, 2442950), (195, 1954360), (200, 1905501), (260, 1465770), (300, 1270334), (312, 1221475), (325, 1172616), (390, 977180), (520, 732885), (600, 635167), (650, 586308), (780, 488590), (975, 390872), (1300, 293154), (1560, 244295), (1950, 195436), (2600, 146577), (3900, 97718), (7800, 48859)]