5740487500

素因数分解:

$2^2\times 5^5\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{503}}^1$

素因数の和:626

約数の個数: 144

約数和(自身を含む): 13890610944

約数和(自身を除く): 8150123444

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 83, 100, 110, 125, 166, 220, 250, 275, 332, 415, 500, 503, 550, 625, 830, 913, 1006, 1100, 1250, 1375, 1660, 1826, 2012, 2075, 2500, 2515, 2750, 3125, 3652, 4150, 4565, 5030, 5500, 5533, 6250, 6875, 8300, 9130, 10060, 10375, 11066, 12500, 12575, 13750, 18260, 20750, 22132, 22825, 25150, 27500, 27665, 34375, 41500, 41749, 45650, 50300, 51875, 55330, 62875, 68750, 83498, 91300, 103750, 110660, 114125, 125750, 137500, 138325, 166996, 207500, 208745, 228250, 251500, 259375, 276650, 314375, 417490, 456500, 459239, 518750, 553300, 570625, 628750, 691625, 834980, 918478, 1037500, 1043725, 1141250, 1257500, 1383250, 1571875, 1836956, 2087450, 2282500, 2296195, 2766500, 2853125, 3143750, 3458125, 4174900, 4592390, 5218625, 5706250, 6287500, 6916250, 9184780, 10437250, 11412500, 11480975, 13832500, 17290625, 20874500, 22961950, 26093125, 34581250, 45923900, 52186250, 57404875, 69162500, 104372500, 114809750, 130465625, 229619500, 260931250, 287024375, 521862500, 574048750, 1148097500, 1435121875, 2870243750, 5740487500]

約数ペア:

[(1, 5740487500), (2, 2870243750), (4, 1435121875), (5, 1148097500), (10, 574048750), (11, 521862500), (20, 287024375), (22, 260931250), (25, 229619500), (44, 130465625), (50, 114809750), (55, 104372500), (83, 69162500), (100, 57404875), (110, 52186250), (125, 45923900), (166, 34581250), (220, 26093125), (250, 22961950), (275, 20874500), (332, 17290625), (415, 13832500), (500, 11480975), (503, 11412500), (550, 10437250), (625, 9184780), (830, 6916250), (913, 6287500), (1006, 5706250), (1100, 5218625), (1250, 4592390), (1375, 4174900), (1660, 3458125), (1826, 3143750), (2012, 2853125), (2075, 2766500), (2500, 2296195), (2515, 2282500), (2750, 2087450), (3125, 1836956), (3652, 1571875), (4150, 1383250), (4565, 1257500), (5030, 1141250), (5500, 1043725), (5533, 1037500), (6250, 918478), (6875, 834980), (8300, 691625), (9130, 628750), (10060, 570625), (10375, 553300), (11066, 518750), (12500, 459239), (12575, 456500), (13750, 417490), (18260, 314375), (20750, 276650), (22132, 259375), (22825, 251500), (25150, 228250), (27500, 208745), (27665, 207500), (34375, 166996), (41500, 138325), (41749, 137500), (45650, 125750), (50300, 114125), (51875, 110660), (55330, 103750), (62875, 91300), (68750, 83498)]