68598933500

素因数分解:

$2^2\times 5^3\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{26687}}^1$

素因数の和:26856

約数の個数: 96

約数和(自身を含む): 154226322432

約数和(自身を除く): 85627388932

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 97, 100, 106, 125, 194, 212, 250, 265, 388, 485, 500, 530, 970, 1060, 1325, 1940, 2425, 2650, 4850, 5141, 5300, 6625, 9700, 10282, 12125, 13250, 20564, 24250, 25705, 26500, 26687, 48500, 51410, 53374, 102820, 106748, 128525, 133435, 257050, 266870, 514100, 533740, 642625, 667175, 1285250, 1334350, 1414411, 2570500, 2588639, 2668700, 2828822, 3335875, 5177278, 5657644, 6671750, 7072055, 10354556, 12943195, 13343500, 14144110, 25886390, 28288220, 35360275, 51772780, 64715975, 70720550, 129431950, 137197867, 141441100, 176801375, 258863900, 274395734, 323579875, 353602750, 548791468, 647159750, 685989335, 707205500, 1294319500, 1371978670, 2743957340, 3429946675, 6859893350, 13719786700, 17149733375, 34299466750, 68598933500]

約数ペア:

[(1, 68598933500), (2, 34299466750), (4, 17149733375), (5, 13719786700), (10, 6859893350), (20, 3429946675), (25, 2743957340), (50, 1371978670), (53, 1294319500), (97, 707205500), (100, 685989335), (106, 647159750), (125, 548791468), (194, 353602750), (212, 323579875), (250, 274395734), (265, 258863900), (388, 176801375), (485, 141441100), (500, 137197867), (530, 129431950), (970, 70720550), (1060, 64715975), (1325, 51772780), (1940, 35360275), (2425, 28288220), (2650, 25886390), (4850, 14144110), (5141, 13343500), (5300, 12943195), (6625, 10354556), (9700, 7072055), (10282, 6671750), (12125, 5657644), (13250, 5177278), (20564, 3335875), (24250, 2828822), (25705, 2668700), (26500, 2588639), (26687, 2570500), (48500, 1414411), (51410, 1334350), (53374, 1285250), (102820, 667175), (106748, 642625), (128525, 533740), (133435, 514100), (257050, 266870)]