574239820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53269}}^1$

素因数の和:53303

約数の個数: 72

約数和(自身を含む): 1530340560

約数和(自身を除く): 956100740

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 385, 490, 539, 770, 980, 1078, 1540, 2156, 2695, 5390, 10780, 53269, 106538, 213076, 266345, 372883, 532690, 585959, 745766, 1065380, 1171918, 1491532, 1864415, 2343836, 2610181, 2929795, 3728830, 4101713, 5220362, 5859590, 7457660, 8203426, 10440724, 11719180, 13050905, 16406852, 20508565, 26101810, 28711991, 41017130, 52203620, 57423982, 82034260, 114847964, 143559955, 287119910, 574239820]

約数ペア:

[(1, 574239820), (2, 287119910), (4, 143559955), (5, 114847964), (7, 82034260), (10, 57423982), (11, 52203620), (14, 41017130), (20, 28711991), (22, 26101810), (28, 20508565), (35, 16406852), (44, 13050905), (49, 11719180), (55, 10440724), (70, 8203426), (77, 7457660), (98, 5859590), (110, 5220362), (140, 4101713), (154, 3728830), (196, 2929795), (220, 2610181), (245, 2343836), (308, 1864415), (385, 1491532), (490, 1171918), (539, 1065380), (770, 745766), (980, 585959), (1078, 532690), (1540, 372883), (2156, 266345), (2695, 213076), (5390, 106538), (10780, 53269)]