131054760

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:262

約数の個数: 192

約数和(自身を含む): 449467200

約数和(自身を除く): 318412440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 97, 108, 120, 135, 139, 162, 180, 194, 216, 243, 270, 278, 291, 324, 360, 388, 405, 417, 485, 486, 540, 556, 582, 648, 695, 776, 810, 834, 873, 970, 972, 1080, 1112, 1164, 1215, 1251, 1390, 1455, 1620, 1668, 1746, 1940, 1944, 2085, 2328, 2430, 2502, 2619, 2780, 2910, 3240, 3336, 3492, 3753, 3880, 4170, 4365, 4860, 5004, 5238, 5560, 5820, 6255, 6984, 7506, 7857, 8340, 8730, 9720, 10008, 10476, 11259, 11640, 12510, 13095, 13483, 15012, 15714, 16680, 17460, 18765, 20952, 22518, 23571, 25020, 26190, 26966, 30024, 31428, 33777, 34920, 37530, 39285, 40449, 45036, 47142, 50040, 52380, 53932, 56295, 62856, 67415, 67554, 75060, 78570, 80898, 90072, 94284, 104760, 107864, 112590, 117855, 121347, 134830, 135108, 150120, 157140, 161796, 168885, 188568, 202245, 225180, 235710, 242694, 269660, 270216, 314280, 323592, 337770, 364041, 404490, 450360, 471420, 485388, 539320, 606735, 675540, 728082, 808980, 942840, 970776, 1092123, 1213470, 1351080, 1456164, 1617960, 1820205, 2184246, 2426940, 2912328, 3276369, 3640410, 4368492, 4853880, 5460615, 6552738, 7280820, 8736984, 10921230, 13105476, 14561640, 16381845, 21842460, 26210952, 32763690, 43684920, 65527380, 131054760]

約数ペア:

[(1, 131054760), (2, 65527380), (3, 43684920), (4, 32763690), (5, 26210952), (6, 21842460), (8, 16381845), (9, 14561640), (10, 13105476), (12, 10921230), (15, 8736984), (18, 7280820), (20, 6552738), (24, 5460615), (27, 4853880), (30, 4368492), (36, 3640410), (40, 3276369), (45, 2912328), (54, 2426940), (60, 2184246), (72, 1820205), (81, 1617960), (90, 1456164), (97, 1351080), (108, 1213470), (120, 1092123), (135, 970776), (139, 942840), (162, 808980), (180, 728082), (194, 675540), (216, 606735), (243, 539320), (270, 485388), (278, 471420), (291, 450360), (324, 404490), (360, 364041), (388, 337770), (405, 323592), (417, 314280), (485, 270216), (486, 269660), (540, 242694), (556, 235710), (582, 225180), (648, 202245), (695, 188568), (776, 168885), (810, 161796), (834, 157140), (873, 150120), (970, 135108), (972, 134830), (1080, 121347), (1112, 117855), (1164, 112590), (1215, 107864), (1251, 104760), (1390, 94284), (1455, 90072), (1620, 80898), (1668, 78570), (1746, 75060), (1940, 67554), (1944, 67415), (2085, 62856), (2328, 56295), (2430, 53932), (2502, 52380), (2619, 50040), (2780, 47142), (2910, 45036), (3240, 40449), (3336, 39285), (3492, 37530), (3753, 34920), (3880, 33777), (4170, 31428), (4365, 30024), (4860, 26966), (5004, 26190), (5238, 25020), (5560, 23571), (5820, 22518), (6255, 20952), (6984, 18765), (7506, 17460), (7857, 16680), (8340, 15714), (8730, 15012), (9720, 13483), (10008, 13095), (10476, 12510), (11259, 11640)]