42718442900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{47939}}^1$

素因数の和:48046

約数の個数: 144

約数和(自身を含む): 113184422400

約数和(自身を除く): 70465979500

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 67, 70, 76, 95, 100, 133, 134, 140, 175, 190, 266, 268, 335, 350, 380, 469, 475, 532, 665, 670, 700, 938, 950, 1273, 1330, 1340, 1675, 1876, 1900, 2345, 2546, 2660, 3325, 3350, 4690, 5092, 6365, 6650, 6700, 8911, 9380, 11725, 12730, 13300, 17822, 23450, 25460, 31825, 35644, 44555, 46900, 47939, 63650, 89110, 95878, 127300, 178220, 191756, 222775, 239695, 335573, 445550, 479390, 671146, 891100, 910841, 958780, 1198475, 1342292, 1677865, 1821682, 2396950, 3211913, 3355730, 3643364, 4554205, 4793900, 6375887, 6423826, 6711460, 8389325, 9108410, 12751774, 12847652, 16059565, 16778650, 18216820, 22483391, 22771025, 25503548, 31879435, 32119130, 33557300, 44966782, 45542050, 61026347, 63758870, 64238260, 80297825, 89933564, 91084100, 112416955, 122052694, 127517740, 159397175, 160595650, 224833910, 244105388, 305131735, 318794350, 321191300, 427184429, 449667820, 562084775, 610263470, 637588700, 854368858, 1124169550, 1220526940, 1525658675, 1708737716, 2135922145, 2248339100, 3051317350, 4271844290, 6102634700, 8543688580, 10679610725, 21359221450, 42718442900]

約数ペア:

[(1, 42718442900), (2, 21359221450), (4, 10679610725), (5, 8543688580), (7, 6102634700), (10, 4271844290), (14, 3051317350), (19, 2248339100), (20, 2135922145), (25, 1708737716), (28, 1525658675), (35, 1220526940), (38, 1124169550), (50, 854368858), (67, 637588700), (70, 610263470), (76, 562084775), (95, 449667820), (100, 427184429), (133, 321191300), (134, 318794350), (140, 305131735), (175, 244105388), (190, 224833910), (266, 160595650), (268, 159397175), (335, 127517740), (350, 122052694), (380, 112416955), (469, 91084100), (475, 89933564), (532, 80297825), (665, 64238260), (670, 63758870), (700, 61026347), (938, 45542050), (950, 44966782), (1273, 33557300), (1330, 32119130), (1340, 31879435), (1675, 25503548), (1876, 22771025), (1900, 22483391), (2345, 18216820), (2546, 16778650), (2660, 16059565), (3325, 12847652), (3350, 12751774), (4690, 9108410), (5092, 8389325), (6365, 6711460), (6650, 6423826), (6700, 6375887), (8911, 4793900), (9380, 4554205), (11725, 3643364), (12730, 3355730), (13300, 3211913), (17822, 2396950), (23450, 1821682), (25460, 1677865), (31825, 1342292), (35644, 1198475), (44555, 958780), (46900, 910841), (47939, 891100), (63650, 671146), (89110, 479390), (95878, 445550), (127300, 335573), (178220, 239695), (191756, 222775)]