112205126900

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{359}}^1\times {\mathrm{44021}}^1$

素因数の和:44465

約数の個数: 72

約数和(自身を含む): 247607902080

約数和(自身を除く): 135402775180

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 359, 710, 718, 1420, 1436, 1775, 1795, 3550, 3590, 7100, 7180, 8975, 17950, 25489, 35900, 44021, 50978, 88042, 101956, 127445, 176084, 220105, 254890, 440210, 509780, 637225, 880420, 1100525, 1274450, 2201050, 2548900, 3125491, 4402100, 6250982, 12501964, 15627455, 15803539, 31254910, 31607078, 62509820, 63214156, 78137275, 79017695, 156274550, 158035390, 312549100, 316070780, 395088475, 790176950, 1122051269, 1580353900, 2244102538, 4488205076, 5610256345, 11220512690, 22441025380, 28051281725, 56102563450, 112205126900]

約数ペア:

[(1, 112205126900), (2, 56102563450), (4, 28051281725), (5, 22441025380), (10, 11220512690), (20, 5610256345), (25, 4488205076), (50, 2244102538), (71, 1580353900), (100, 1122051269), (142, 790176950), (284, 395088475), (355, 316070780), (359, 312549100), (710, 158035390), (718, 156274550), (1420, 79017695), (1436, 78137275), (1775, 63214156), (1795, 62509820), (3550, 31607078), (3590, 31254910), (7100, 15803539), (7180, 15627455), (8975, 12501964), (17950, 6250982), (25489, 4402100), (35900, 3125491), (44021, 2548900), (50978, 2201050), (88042, 1274450), (101956, 1100525), (127445, 880420), (176084, 637225), (220105, 509780), (254890, 440210)]