85512912400

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{11251699}}^1$

素因数の和:11251736

約数の個数: 60

約数和(自身を含む): 216257674000

約数和(自身を除く): 130744761600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 950, 1520, 1900, 3800, 7600, 11251699, 22503398, 45006796, 56258495, 90013592, 112516990, 180027184, 213782281, 225033980, 281292475, 427564562, 450067960, 562584950, 855129124, 900135920, 1068911405, 1125169900, 1710258248, 2137822810, 2250339800, 3420516496, 4275645620, 4500679600, 5344557025, 8551291240, 10689114050, 17102582480, 21378228100, 42756456200, 85512912400]

約数ペア:

[(1, 85512912400), (2, 42756456200), (4, 21378228100), (5, 17102582480), (8, 10689114050), (10, 8551291240), (16, 5344557025), (19, 4500679600), (20, 4275645620), (25, 3420516496), (38, 2250339800), (40, 2137822810), (50, 1710258248), (76, 1125169900), (80, 1068911405), (95, 900135920), (100, 855129124), (152, 562584950), (190, 450067960), (200, 427564562), (304, 281292475), (380, 225033980), (400, 213782281), (475, 180027184), (760, 112516990), (950, 90013592), (1520, 56258495), (1900, 45006796), (3800, 22503398), (7600, 11251699)]