2882536700

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{521}}^1\times {\mathrm{907}}^1$

素因数の和:1503

約数の個数: 72

約数和(自身を含む): 6376873104

約数和(自身を除く): 3494336404

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 244, 305, 521, 610, 907, 1042, 1220, 1525, 1814, 2084, 2605, 3050, 3628, 4535, 5210, 6100, 9070, 10420, 13025, 18140, 22675, 26050, 31781, 45350, 52100, 55327, 63562, 90700, 110654, 127124, 158905, 221308, 276635, 317810, 472547, 553270, 635620, 794525, 945094, 1106540, 1383175, 1589050, 1890188, 2362735, 2766350, 3178100, 4725470, 5532700, 9450940, 11813675, 23627350, 28825367, 47254700, 57650734, 115301468, 144126835, 288253670, 576507340, 720634175, 1441268350, 2882536700]

約数ペア:

[(1, 2882536700), (2, 1441268350), (4, 720634175), (5, 576507340), (10, 288253670), (20, 144126835), (25, 115301468), (50, 57650734), (61, 47254700), (100, 28825367), (122, 23627350), (244, 11813675), (305, 9450940), (521, 5532700), (610, 4725470), (907, 3178100), (1042, 2766350), (1220, 2362735), (1525, 1890188), (1814, 1589050), (2084, 1383175), (2605, 1106540), (3050, 945094), (3628, 794525), (4535, 635620), (5210, 553270), (6100, 472547), (9070, 317810), (10420, 276635), (13025, 221308), (18140, 158905), (22675, 127124), (26050, 110654), (31781, 90700), (45350, 63562), (52100, 55327)]