214006260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:278

約数の個数: 192

約数和(自身を含む): 686407680

約数和(自身を除く): 472401420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 79, 92, 115, 130, 138, 151, 156, 158, 195, 230, 237, 260, 276, 299, 302, 316, 345, 390, 395, 453, 460, 474, 598, 604, 690, 755, 780, 790, 897, 906, 948, 1027, 1185, 1196, 1380, 1495, 1510, 1580, 1794, 1812, 1817, 1963, 2054, 2265, 2370, 2990, 3020, 3081, 3473, 3588, 3634, 3926, 4108, 4485, 4530, 4740, 5135, 5451, 5889, 5980, 6162, 6946, 7268, 7852, 8970, 9060, 9085, 9815, 10270, 10419, 10902, 11778, 11929, 12324, 13892, 15405, 17365, 17940, 18170, 19630, 20540, 20838, 21804, 23556, 23621, 23858, 27255, 29445, 30810, 34730, 35787, 36340, 39260, 41676, 45149, 47242, 47716, 52095, 54510, 58890, 59645, 61620, 69460, 70863, 71574, 90298, 94484, 104190, 109020, 117780, 118105, 119290, 135447, 141726, 143148, 155077, 178935, 180596, 208380, 225745, 236210, 238580, 270894, 274367, 283452, 310154, 354315, 357870, 451490, 465231, 472420, 541788, 548734, 620308, 677235, 708630, 715740, 775385, 823101, 902980, 930462, 1097468, 1354470, 1371835, 1417260, 1550770, 1646202, 1860924, 2326155, 2708940, 2743670, 3101540, 3292404, 3566771, 4115505, 4652310, 5487340, 7133542, 8231010, 9304620, 10700313, 14267084, 16462020, 17833855, 21400626, 35667710, 42801252, 53501565, 71335420, 107003130, 214006260]

約数ペア:

[(1, 214006260), (2, 107003130), (3, 71335420), (4, 53501565), (5, 42801252), (6, 35667710), (10, 21400626), (12, 17833855), (13, 16462020), (15, 14267084), (20, 10700313), (23, 9304620), (26, 8231010), (30, 7133542), (39, 5487340), (46, 4652310), (52, 4115505), (60, 3566771), (65, 3292404), (69, 3101540), (78, 2743670), (79, 2708940), (92, 2326155), (115, 1860924), (130, 1646202), (138, 1550770), (151, 1417260), (156, 1371835), (158, 1354470), (195, 1097468), (230, 930462), (237, 902980), (260, 823101), (276, 775385), (299, 715740), (302, 708630), (316, 677235), (345, 620308), (390, 548734), (395, 541788), (453, 472420), (460, 465231), (474, 451490), (598, 357870), (604, 354315), (690, 310154), (755, 283452), (780, 274367), (790, 270894), (897, 238580), (906, 236210), (948, 225745), (1027, 208380), (1185, 180596), (1196, 178935), (1380, 155077), (1495, 143148), (1510, 141726), (1580, 135447), (1794, 119290), (1812, 118105), (1817, 117780), (1963, 109020), (2054, 104190), (2265, 94484), (2370, 90298), (2990, 71574), (3020, 70863), (3081, 69460), (3473, 61620), (3588, 59645), (3634, 58890), (3926, 54510), (4108, 52095), (4485, 47716), (4530, 47242), (4740, 45149), (5135, 41676), (5451, 39260), (5889, 36340), (5980, 35787), (6162, 34730), (6946, 30810), (7268, 29445), (7852, 27255), (8970, 23858), (9060, 23621), (9085, 23556), (9815, 21804), (10270, 20838), (10419, 20540), (10902, 19630), (11778, 18170), (11929, 17940), (12324, 17365), (13892, 15405)]