29664100

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:289

約数の個数: 72

約数和(自身を含む): 68198760

約数和(自身を除く): 38534660

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 53, 58, 100, 106, 116, 145, 193, 212, 265, 290, 386, 530, 580, 725, 772, 965, 1060, 1325, 1450, 1537, 1930, 2650, 2900, 3074, 3860, 4825, 5300, 5597, 6148, 7685, 9650, 10229, 11194, 15370, 19300, 20458, 22388, 27985, 30740, 38425, 40916, 51145, 55970, 76850, 102290, 111940, 139925, 153700, 204580, 255725, 279850, 296641, 511450, 559700, 593282, 1022900, 1186564, 1483205, 2966410, 5932820, 7416025, 14832050, 29664100]

約数ペア:

[(1, 29664100), (2, 14832050), (4, 7416025), (5, 5932820), (10, 2966410), (20, 1483205), (25, 1186564), (29, 1022900), (50, 593282), (53, 559700), (58, 511450), (100, 296641), (106, 279850), (116, 255725), (145, 204580), (193, 153700), (212, 139925), (265, 111940), (290, 102290), (386, 76850), (530, 55970), (580, 51145), (725, 40916), (772, 38425), (965, 30740), (1060, 27985), (1325, 22388), (1450, 20458), (1537, 19300), (1930, 15370), (2650, 11194), (2900, 10229), (3074, 9650), (3860, 7685), (4825, 6148), (5300, 5597)]