89853400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4937}}^1$

素因数の和:4973

約数の個数: 96

約数和(自身を含む): 257171040

約数和(自身を除く): 167317640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 130, 140, 175, 182, 200, 260, 280, 325, 350, 364, 455, 520, 650, 700, 728, 910, 1300, 1400, 1820, 2275, 2600, 3640, 4550, 4937, 9100, 9874, 18200, 19748, 24685, 34559, 39496, 49370, 64181, 69118, 98740, 123425, 128362, 138236, 172795, 197480, 246850, 256724, 276472, 320905, 345590, 449267, 493700, 513448, 641810, 691180, 863975, 898534, 987400, 1283620, 1382360, 1604525, 1727950, 1797068, 2246335, 2567240, 3209050, 3455900, 3594136, 4492670, 6418100, 6911800, 8985340, 11231675, 12836200, 17970680, 22463350, 44926700, 89853400]

約数ペア:

[(1, 89853400), (2, 44926700), (4, 22463350), (5, 17970680), (7, 12836200), (8, 11231675), (10, 8985340), (13, 6911800), (14, 6418100), (20, 4492670), (25, 3594136), (26, 3455900), (28, 3209050), (35, 2567240), (40, 2246335), (50, 1797068), (52, 1727950), (56, 1604525), (65, 1382360), (70, 1283620), (91, 987400), (100, 898534), (104, 863975), (130, 691180), (140, 641810), (175, 513448), (182, 493700), (200, 449267), (260, 345590), (280, 320905), (325, 276472), (350, 256724), (364, 246850), (455, 197480), (520, 172795), (650, 138236), (700, 128362), (728, 123425), (910, 98740), (1300, 69118), (1400, 64181), (1820, 49370), (2275, 39496), (2600, 34559), (3640, 24685), (4550, 19748), (4937, 18200), (9100, 9874)]