2078167100

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{1627}}^1$

素因数の和:1935

約数の個数: 72

約数和(自身を含む): 4616610768

約数和(自身を除く): 2538443668

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 241, 265, 482, 530, 964, 1060, 1205, 1325, 1627, 2410, 2650, 3254, 4820, 5300, 6025, 6508, 8135, 12050, 12773, 16270, 24100, 25546, 32540, 40675, 51092, 63865, 81350, 86231, 127730, 162700, 172462, 255460, 319325, 344924, 392107, 431155, 638650, 784214, 862310, 1277300, 1568428, 1724620, 1960535, 2155775, 3921070, 4311550, 7842140, 8623100, 9802675, 19605350, 20781671, 39210700, 41563342, 83126684, 103908355, 207816710, 415633420, 519541775, 1039083550, 2078167100]

約数ペア:

[(1, 2078167100), (2, 1039083550), (4, 519541775), (5, 415633420), (10, 207816710), (20, 103908355), (25, 83126684), (50, 41563342), (53, 39210700), (100, 20781671), (106, 19605350), (212, 9802675), (241, 8623100), (265, 7842140), (482, 4311550), (530, 3921070), (964, 2155775), (1060, 1960535), (1205, 1724620), (1325, 1568428), (1627, 1277300), (2410, 862310), (2650, 784214), (3254, 638650), (4820, 431155), (5300, 392107), (6025, 344924), (6508, 319325), (8135, 255460), (12050, 172462), (12773, 162700), (16270, 127730), (24100, 86231), (25546, 81350), (32540, 63865), (40675, 51092)]