205626996850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{499}}^1\times {\mathrm{2087}}^1$

素因数の和:2968

約数の個数: 96

約数和(自身を含む): 419437440000

約数和(自身を除く): 213810443150

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 359, 499, 550, 718, 998, 1795, 2087, 2495, 3590, 3949, 4174, 4990, 5489, 7898, 8975, 10435, 10978, 12475, 17950, 19745, 20870, 22957, 24950, 27445, 39490, 45914, 52175, 54890, 98725, 104350, 114785, 137225, 179141, 197450, 229570, 274450, 358282, 573925, 749233, 895705, 1041413, 1147850, 1498466, 1791410, 1970551, 2082826, 3746165, 3941102, 4478525, 5207065, 7492330, 8241563, 8957050, 9852755, 10414130, 11455543, 16483126, 18730825, 19705510, 22911086, 26035325, 37461650, 41207815, 49263775, 52070650, 57277715, 82415630, 98527550, 114555430, 206039075, 286388575, 373867267, 412078150, 572777150, 747734534, 1869336335, 3738672670, 4112539937, 8225079874, 9346681675, 18693363350, 20562699685, 41125399370, 102813498425, 205626996850]

約数ペア:

[(1, 205626996850), (2, 102813498425), (5, 41125399370), (10, 20562699685), (11, 18693363350), (22, 9346681675), (25, 8225079874), (50, 4112539937), (55, 3738672670), (110, 1869336335), (275, 747734534), (359, 572777150), (499, 412078150), (550, 373867267), (718, 286388575), (998, 206039075), (1795, 114555430), (2087, 98527550), (2495, 82415630), (3590, 57277715), (3949, 52070650), (4174, 49263775), (4990, 41207815), (5489, 37461650), (7898, 26035325), (8975, 22911086), (10435, 19705510), (10978, 18730825), (12475, 16483126), (17950, 11455543), (19745, 10414130), (20870, 9852755), (22957, 8957050), (24950, 8241563), (27445, 7492330), (39490, 5207065), (45914, 4478525), (52175, 3941102), (54890, 3746165), (98725, 2082826), (104350, 1970551), (114785, 1791410), (137225, 1498466), (179141, 1147850), (197450, 1041413), (229570, 895705), (274450, 749233), (358282, 573925)]