2106604290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{5443}}^1$

素因数の和:5576

約数の個数: 128

約数和(自身を含む): 6146058240

約数和(自身を除く): 4039453950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 97, 105, 114, 133, 190, 194, 210, 266, 285, 291, 399, 485, 570, 582, 665, 679, 798, 970, 1330, 1358, 1455, 1843, 1995, 2037, 2910, 3395, 3686, 3990, 4074, 5443, 5529, 6790, 9215, 10185, 10886, 11058, 12901, 16329, 18430, 20370, 25802, 27215, 27645, 32658, 38101, 38703, 54430, 55290, 64505, 76202, 77406, 81645, 103417, 114303, 129010, 163290, 190505, 193515, 206834, 228606, 310251, 381010, 387030, 517085, 527971, 571515, 620502, 723919, 1034170, 1055942, 1143030, 1447838, 1551255, 1583913, 2171757, 2639855, 3102510, 3167826, 3619595, 3695797, 4343514, 5279710, 7239190, 7391594, 7919565, 10031449, 10858785, 11087391, 15839130, 18478985, 20062898, 21717570, 22174782, 30094347, 36957970, 50157245, 55436955, 60188694, 70220143, 100314490, 110873910, 140440286, 150471735, 210660429, 300943470, 351100715, 421320858, 702201430, 1053302145, 2106604290]

約数ペア:

[(1, 2106604290), (2, 1053302145), (3, 702201430), (5, 421320858), (6, 351100715), (7, 300943470), (10, 210660429), (14, 150471735), (15, 140440286), (19, 110873910), (21, 100314490), (30, 70220143), (35, 60188694), (38, 55436955), (42, 50157245), (57, 36957970), (70, 30094347), (95, 22174782), (97, 21717570), (105, 20062898), (114, 18478985), (133, 15839130), (190, 11087391), (194, 10858785), (210, 10031449), (266, 7919565), (285, 7391594), (291, 7239190), (399, 5279710), (485, 4343514), (570, 3695797), (582, 3619595), (665, 3167826), (679, 3102510), (798, 2639855), (970, 2171757), (1330, 1583913), (1358, 1551255), (1455, 1447838), (1843, 1143030), (1995, 1055942), (2037, 1034170), (2910, 723919), (3395, 620502), (3686, 571515), (3990, 527971), (4074, 517085), (5443, 387030), (5529, 381010), (6790, 310251), (9215, 228606), (10185, 206834), (10886, 193515), (11058, 190505), (12901, 163290), (16329, 129010), (18430, 114303), (20370, 103417), (25802, 81645), (27215, 77406), (27645, 76202), (32658, 64505), (38101, 55290), (38703, 54430)]