131345550

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:185

約数の個数: 240

約数和(自身を含む): 431034912

約数和(自身を除く): 299689362

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 41, 42, 45, 50, 54, 63, 70, 75, 81, 82, 90, 105, 113, 123, 126, 135, 150, 162, 175, 189, 205, 210, 225, 226, 246, 270, 287, 315, 339, 350, 369, 378, 405, 410, 450, 525, 565, 567, 574, 615, 630, 675, 678, 738, 791, 810, 861, 945, 1017, 1025, 1050, 1107, 1130, 1134, 1230, 1350, 1435, 1575, 1582, 1695, 1722, 1845, 1890, 2025, 2034, 2050, 2214, 2373, 2583, 2825, 2835, 2870, 3051, 3075, 3150, 3321, 3390, 3690, 3955, 4050, 4305, 4633, 4725, 4746, 5085, 5166, 5535, 5650, 5670, 6102, 6150, 6642, 7119, 7175, 7749, 7910, 8475, 8610, 9153, 9225, 9266, 9450, 10170, 11070, 11865, 12915, 13899, 14175, 14238, 14350, 15255, 15498, 16605, 16950, 18306, 18450, 19775, 21357, 21525, 23165, 23247, 23730, 25425, 25830, 27675, 27798, 28350, 30510, 32431, 33210, 35595, 38745, 39550, 41697, 42714, 43050, 45765, 46330, 46494, 50850, 55350, 59325, 64071, 64575, 64862, 69495, 71190, 76275, 77490, 83025, 83394, 91530, 97293, 106785, 115825, 116235, 118650, 125091, 128142, 129150, 138990, 152550, 162155, 166050, 177975, 193725, 194586, 208485, 213570, 228825, 231650, 232470, 250182, 291879, 320355, 324310, 347475, 355950, 375273, 387450, 416970, 457650, 486465, 533925, 581175, 583758, 625455, 640710, 694950, 750546, 810775, 875637, 972930, 1042425, 1067850, 1162350, 1250910, 1459395, 1601775, 1621550, 1751274, 1876365, 2084850, 2432325, 2626911, 2918790, 3127275, 3203550, 3752730, 4378185, 4864650, 5253822, 6254550, 7296975, 8756370, 9381825, 13134555, 14593950, 18763650, 21890925, 26269110, 43781850, 65672775, 131345550]

約数ペア:

[(1, 131345550), (2, 65672775), (3, 43781850), (5, 26269110), (6, 21890925), (7, 18763650), (9, 14593950), (10, 13134555), (14, 9381825), (15, 8756370), (18, 7296975), (21, 6254550), (25, 5253822), (27, 4864650), (30, 4378185), (35, 3752730), (41, 3203550), (42, 3127275), (45, 2918790), (50, 2626911), (54, 2432325), (63, 2084850), (70, 1876365), (75, 1751274), (81, 1621550), (82, 1601775), (90, 1459395), (105, 1250910), (113, 1162350), (123, 1067850), (126, 1042425), (135, 972930), (150, 875637), (162, 810775), (175, 750546), (189, 694950), (205, 640710), (210, 625455), (225, 583758), (226, 581175), (246, 533925), (270, 486465), (287, 457650), (315, 416970), (339, 387450), (350, 375273), (369, 355950), (378, 347475), (405, 324310), (410, 320355), (450, 291879), (525, 250182), (565, 232470), (567, 231650), (574, 228825), (615, 213570), (630, 208485), (675, 194586), (678, 193725), (738, 177975), (791, 166050), (810, 162155), (861, 152550), (945, 138990), (1017, 129150), (1025, 128142), (1050, 125091), (1107, 118650), (1130, 116235), (1134, 115825), (1230, 106785), (1350, 97293), (1435, 91530), (1575, 83394), (1582, 83025), (1695, 77490), (1722, 76275), (1845, 71190), (1890, 69495), (2025, 64862), (2034, 64575), (2050, 64071), (2214, 59325), (2373, 55350), (2583, 50850), (2825, 46494), (2835, 46330), (2870, 45765), (3051, 43050), (3075, 42714), (3150, 41697), (3321, 39550), (3390, 38745), (3690, 35595), (3955, 33210), (4050, 32431), (4305, 30510), (4633, 28350), (4725, 27798), (4746, 27675), (5085, 25830), (5166, 25425), (5535, 23730), (5650, 23247), (5670, 23165), (6102, 21525), (6150, 21357), (6642, 19775), (7119, 18450), (7175, 18306), (7749, 16950), (7910, 16605), (8475, 15498), (8610, 15255), (9153, 14350), (9225, 14238), (9266, 14175), (9450, 13899), (10170, 12915), (11070, 11865)]