57220100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1901}}^1$

素因数の和:1965

約数の個数: 72

約数和(自身を含む): 145282368

約数和(自身を除く): 88062268

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 43, 50, 70, 86, 100, 140, 172, 175, 215, 301, 350, 430, 602, 700, 860, 1075, 1204, 1505, 1901, 2150, 3010, 3802, 4300, 6020, 7525, 7604, 9505, 13307, 15050, 19010, 26614, 30100, 38020, 47525, 53228, 66535, 81743, 95050, 133070, 163486, 190100, 266140, 326972, 332675, 408715, 572201, 665350, 817430, 1144402, 1330700, 1634860, 2043575, 2288804, 2861005, 4087150, 5722010, 8174300, 11444020, 14305025, 28610050, 57220100]

約数ペア:

[(1, 57220100), (2, 28610050), (4, 14305025), (5, 11444020), (7, 8174300), (10, 5722010), (14, 4087150), (20, 2861005), (25, 2288804), (28, 2043575), (35, 1634860), (43, 1330700), (50, 1144402), (70, 817430), (86, 665350), (100, 572201), (140, 408715), (172, 332675), (175, 326972), (215, 266140), (301, 190100), (350, 163486), (430, 133070), (602, 95050), (700, 81743), (860, 66535), (1075, 53228), (1204, 47525), (1505, 38020), (1901, 30100), (2150, 26614), (3010, 19010), (3802, 15050), (4300, 13307), (6020, 9505), (7525, 7604)]