53318340400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{14627}}^1$

素因数の和:15359

約数の個数: 120

約数和(自身を含む): 138157188624

約数和(自身を除く): 84838848224

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 701, 1040, 1300, 1402, 2600, 2804, 3505, 5200, 5608, 7010, 9113, 11216, 14020, 14627, 17525, 18226, 28040, 29254, 35050, 36452, 45565, 56080, 58508, 70100, 72904, 73135, 91130, 117016, 140200, 145808, 146270, 182260, 190151, 227825, 234032, 280400, 292540, 364520, 365675, 380302, 455650, 585080, 729040, 731350, 760604, 911300, 950755, 1170160, 1462700, 1521208, 1822600, 1901510, 2925400, 3042416, 3645200, 3803020, 4753775, 5850800, 7606040, 9507550, 10253527, 15212080, 19015100, 20507054, 38030200, 41014108, 51267635, 76060400, 82028216, 102535270, 133295851, 164056432, 205070540, 256338175, 266591702, 410141080, 512676350, 533183404, 666479255, 820282160, 1025352700, 1066366808, 1332958510, 2050705400, 2132733616, 2665917020, 3332396275, 4101410800, 5331834040, 6664792550, 10663668080, 13329585100, 26659170200, 53318340400]

約数ペア:

[(1, 53318340400), (2, 26659170200), (4, 13329585100), (5, 10663668080), (8, 6664792550), (10, 5331834040), (13, 4101410800), (16, 3332396275), (20, 2665917020), (25, 2132733616), (26, 2050705400), (40, 1332958510), (50, 1066366808), (52, 1025352700), (65, 820282160), (80, 666479255), (100, 533183404), (104, 512676350), (130, 410141080), (200, 266591702), (208, 256338175), (260, 205070540), (325, 164056432), (400, 133295851), (520, 102535270), (650, 82028216), (701, 76060400), (1040, 51267635), (1300, 41014108), (1402, 38030200), (2600, 20507054), (2804, 19015100), (3505, 15212080), (5200, 10253527), (5608, 9507550), (7010, 7606040), (9113, 5850800), (11216, 4753775), (14020, 3803020), (14627, 3645200), (17525, 3042416), (18226, 2925400), (28040, 1901510), (29254, 1822600), (35050, 1521208), (36452, 1462700), (45565, 1170160), (56080, 950755), (58508, 911300), (70100, 760604), (72904, 731350), (73135, 729040), (91130, 585080), (117016, 455650), (140200, 380302), (145808, 365675), (146270, 364520), (182260, 292540), (190151, 280400), (227825, 234032)]