68926000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1$

素因数の和:288

約数の個数: 160

約数和(自身を含む): 196612416

約数和(自身を除く): 127686416

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 110, 125, 130, 143, 176, 200, 208, 220, 241, 250, 260, 275, 286, 325, 400, 440, 482, 500, 520, 550, 572, 650, 715, 880, 964, 1000, 1040, 1100, 1144, 1205, 1300, 1375, 1430, 1625, 1928, 2000, 2200, 2288, 2410, 2600, 2651, 2750, 2860, 3133, 3250, 3575, 3856, 4400, 4820, 5200, 5302, 5500, 5720, 6025, 6266, 6500, 7150, 9640, 10604, 11000, 11440, 12050, 12532, 13000, 13255, 14300, 15665, 17875, 19280, 21208, 22000, 24100, 25064, 26000, 26510, 28600, 30125, 31330, 34463, 35750, 42416, 48200, 50128, 53020, 57200, 60250, 62660, 66275, 68926, 71500, 78325, 96400, 106040, 120500, 125320, 132550, 137852, 143000, 156650, 172315, 212080, 241000, 250640, 265100, 275704, 286000, 313300, 331375, 344630, 391625, 482000, 530200, 551408, 626600, 662750, 689260, 783250, 861575, 1060400, 1253200, 1325500, 1378520, 1566500, 1723150, 2651000, 2757040, 3133000, 3446300, 4307875, 5302000, 6266000, 6892600, 8615750, 13785200, 17231500, 34463000, 68926000]

約数ペア:

[(1, 68926000), (2, 34463000), (4, 17231500), (5, 13785200), (8, 8615750), (10, 6892600), (11, 6266000), (13, 5302000), (16, 4307875), (20, 3446300), (22, 3133000), (25, 2757040), (26, 2651000), (40, 1723150), (44, 1566500), (50, 1378520), (52, 1325500), (55, 1253200), (65, 1060400), (80, 861575), (88, 783250), (100, 689260), (104, 662750), (110, 626600), (125, 551408), (130, 530200), (143, 482000), (176, 391625), (200, 344630), (208, 331375), (220, 313300), (241, 286000), (250, 275704), (260, 265100), (275, 250640), (286, 241000), (325, 212080), (400, 172315), (440, 156650), (482, 143000), (500, 137852), (520, 132550), (550, 125320), (572, 120500), (650, 106040), (715, 96400), (880, 78325), (964, 71500), (1000, 68926), (1040, 66275), (1100, 62660), (1144, 60250), (1205, 57200), (1300, 53020), (1375, 50128), (1430, 48200), (1625, 42416), (1928, 35750), (2000, 34463), (2200, 31330), (2288, 30125), (2410, 28600), (2600, 26510), (2651, 26000), (2750, 25064), (2860, 24100), (3133, 22000), (3250, 21208), (3575, 19280), (3856, 17875), (4400, 15665), (4820, 14300), (5200, 13255), (5302, 13000), (5500, 12532), (5720, 12050), (6025, 11440), (6266, 11000), (6500, 10604), (7150, 9640)]