131201400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:326

約数の個数: 192

約数和(自身を含む): 450328320

約数和(自身を除く): 319126920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 103, 110, 120, 132, 150, 165, 193, 200, 206, 220, 264, 275, 300, 309, 330, 386, 412, 440, 515, 550, 579, 600, 618, 660, 772, 824, 825, 965, 1030, 1100, 1133, 1158, 1236, 1320, 1544, 1545, 1650, 1930, 2060, 2123, 2200, 2266, 2316, 2472, 2575, 2895, 3090, 3300, 3399, 3860, 4120, 4246, 4532, 4632, 4825, 5150, 5665, 5790, 6180, 6369, 6600, 6798, 7720, 7725, 8492, 9064, 9650, 10300, 10615, 11330, 11580, 12360, 12738, 13596, 14475, 15450, 16984, 16995, 19300, 19879, 20600, 21230, 22660, 23160, 25476, 27192, 28325, 28950, 30900, 31845, 33990, 38600, 39758, 42460, 45320, 50952, 53075, 56650, 57900, 59637, 61800, 63690, 67980, 79516, 84920, 84975, 99395, 106150, 113300, 115800, 119274, 127380, 135960, 159032, 159225, 169950, 198790, 212300, 218669, 226600, 238548, 254760, 298185, 318450, 339900, 397580, 424600, 437338, 477096, 496975, 596370, 636900, 656007, 679800, 795160, 874676, 993950, 1093345, 1192740, 1273800, 1312014, 1490925, 1749352, 1987900, 2186690, 2385480, 2624028, 2981850, 3280035, 3975800, 4373380, 5248056, 5466725, 5963700, 6560070, 8746760, 10933450, 11927400, 13120140, 16400175, 21866900, 26240280, 32800350, 43733800, 65600700, 131201400]

約数ペア:

[(1, 131201400), (2, 65600700), (3, 43733800), (4, 32800350), (5, 26240280), (6, 21866900), (8, 16400175), (10, 13120140), (11, 11927400), (12, 10933450), (15, 8746760), (20, 6560070), (22, 5963700), (24, 5466725), (25, 5248056), (30, 4373380), (33, 3975800), (40, 3280035), (44, 2981850), (50, 2624028), (55, 2385480), (60, 2186690), (66, 1987900), (75, 1749352), (88, 1490925), (100, 1312014), (103, 1273800), (110, 1192740), (120, 1093345), (132, 993950), (150, 874676), (165, 795160), (193, 679800), (200, 656007), (206, 636900), (220, 596370), (264, 496975), (275, 477096), (300, 437338), (309, 424600), (330, 397580), (386, 339900), (412, 318450), (440, 298185), (515, 254760), (550, 238548), (579, 226600), (600, 218669), (618, 212300), (660, 198790), (772, 169950), (824, 159225), (825, 159032), (965, 135960), (1030, 127380), (1100, 119274), (1133, 115800), (1158, 113300), (1236, 106150), (1320, 99395), (1544, 84975), (1545, 84920), (1650, 79516), (1930, 67980), (2060, 63690), (2123, 61800), (2200, 59637), (2266, 57900), (2316, 56650), (2472, 53075), (2575, 50952), (2895, 45320), (3090, 42460), (3300, 39758), (3399, 38600), (3860, 33990), (4120, 31845), (4246, 30900), (4532, 28950), (4632, 28325), (4825, 27192), (5150, 25476), (5665, 23160), (5790, 22660), (6180, 21230), (6369, 20600), (6600, 19879), (6798, 19300), (7720, 16995), (7725, 16984), (8492, 15450), (9064, 14475), (9650, 13596), (10300, 12738), (10615, 12360), (11330, 11580)]