254331316250

素因数分解:

$2^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{12323}}^1$

素因数の和:12454

約数の個数: 160

約数和(自身を含む): 554402534400

約数和(自身を除く): 300071218150

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 79, 95, 110, 125, 158, 190, 209, 250, 275, 395, 418, 475, 550, 625, 790, 869, 950, 1045, 1250, 1375, 1501, 1738, 1975, 2090, 2375, 2750, 3002, 3950, 4345, 4750, 5225, 6875, 7505, 8690, 9875, 10450, 11875, 12323, 13750, 15010, 16511, 19750, 21725, 23750, 24646, 26125, 33022, 37525, 43450, 49375, 52250, 61615, 75050, 82555, 98750, 108625, 123230, 130625, 135553, 165110, 187625, 217250, 234137, 261250, 271106, 308075, 375250, 412775, 468274, 543125, 616150, 677765, 825550, 938125, 973517, 1086250, 1170685, 1355530, 1540375, 1876250, 1947034, 2063875, 2341370, 2575507, 3080750, 3388825, 4127750, 4867585, 5151014, 5853425, 6777650, 7701875, 9735170, 10319375, 10708687, 11706850, 12877535, 15403750, 16944125, 18496823, 20638750, 21417374, 24337925, 25755070, 29267125, 33888250, 36993646, 48675850, 53543435, 58534250, 64387675, 84720625, 92484115, 107086870, 121689625, 128775350, 146335625, 169441250, 184968230, 203465053, 243379250, 267717175, 292671250, 321938375, 406930106, 462420575, 535434350, 608448125, 643876750, 924841150, 1017325265, 1216896250, 1338585875, 1609691875, 2034650530, 2312102875, 2677171750, 3219383750, 4624205750, 5086626325, 6692929375, 10173252650, 11560514375, 13385858750, 23121028750, 25433131625, 50866263250, 127165658125, 254331316250]

約数ペア:

[(1, 254331316250), (2, 127165658125), (5, 50866263250), (10, 25433131625), (11, 23121028750), (19, 13385858750), (22, 11560514375), (25, 10173252650), (38, 6692929375), (50, 5086626325), (55, 4624205750), (79, 3219383750), (95, 2677171750), (110, 2312102875), (125, 2034650530), (158, 1609691875), (190, 1338585875), (209, 1216896250), (250, 1017325265), (275, 924841150), (395, 643876750), (418, 608448125), (475, 535434350), (550, 462420575), (625, 406930106), (790, 321938375), (869, 292671250), (950, 267717175), (1045, 243379250), (1250, 203465053), (1375, 184968230), (1501, 169441250), (1738, 146335625), (1975, 128775350), (2090, 121689625), (2375, 107086870), (2750, 92484115), (3002, 84720625), (3950, 64387675), (4345, 58534250), (4750, 53543435), (5225, 48675850), (6875, 36993646), (7505, 33888250), (8690, 29267125), (9875, 25755070), (10450, 24337925), (11875, 21417374), (12323, 20638750), (13750, 18496823), (15010, 16944125), (16511, 15403750), (19750, 12877535), (21725, 11706850), (23750, 10708687), (24646, 10319375), (26125, 9735170), (33022, 7701875), (37525, 6777650), (43450, 5853425), (49375, 5151014), (52250, 4867585), (61615, 4127750), (75050, 3388825), (82555, 3080750), (98750, 2575507), (108625, 2341370), (123230, 2063875), (130625, 1947034), (135553, 1876250), (165110, 1540375), (187625, 1355530), (217250, 1170685), (234137, 1086250), (261250, 973517), (271106, 938125), (308075, 825550), (375250, 677765), (412775, 616150), (468274, 543125)]