230389100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2297}}^1$

素因数の和:2387

約数の個数: 72

約数和(自身を含む): 538559280

約数和(自身を除く): 308170180

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 59, 68, 85, 100, 118, 170, 236, 295, 340, 425, 590, 850, 1003, 1180, 1475, 1700, 2006, 2297, 2950, 4012, 4594, 5015, 5900, 9188, 10030, 11485, 20060, 22970, 25075, 39049, 45940, 50150, 57425, 78098, 100300, 114850, 135523, 156196, 195245, 229700, 271046, 390490, 542092, 677615, 780980, 976225, 1355230, 1952450, 2303891, 2710460, 3388075, 3904900, 4607782, 6776150, 9215564, 11519455, 13552300, 23038910, 46077820, 57597275, 115194550, 230389100]

約数ペア:

[(1, 230389100), (2, 115194550), (4, 57597275), (5, 46077820), (10, 23038910), (17, 13552300), (20, 11519455), (25, 9215564), (34, 6776150), (50, 4607782), (59, 3904900), (68, 3388075), (85, 2710460), (100, 2303891), (118, 1952450), (170, 1355230), (236, 976225), (295, 780980), (340, 677615), (425, 542092), (590, 390490), (850, 271046), (1003, 229700), (1180, 195245), (1475, 156196), (1700, 135523), (2006, 114850), (2297, 100300), (2950, 78098), (4012, 57425), (4594, 50150), (5015, 45940), (5900, 39049), (9188, 25075), (10030, 22970), (11485, 20060)]