78524100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:379

約数の個数: 144

約数和(自身を含む): 255539200

約数和(自身を除く): 177015100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 127, 135, 150, 180, 225, 229, 254, 270, 300, 381, 450, 458, 508, 540, 635, 675, 687, 762, 900, 916, 1143, 1145, 1270, 1350, 1374, 1524, 1905, 2061, 2286, 2290, 2540, 2700, 2748, 3175, 3429, 3435, 3810, 4122, 4572, 4580, 5715, 5725, 6183, 6350, 6858, 6870, 7620, 8244, 9525, 10305, 11430, 11450, 12366, 12700, 13716, 13740, 17145, 17175, 19050, 20610, 22860, 22900, 24732, 28575, 29083, 30915, 34290, 34350, 38100, 41220, 51525, 57150, 58166, 61830, 68580, 68700, 85725, 87249, 103050, 114300, 116332, 123660, 145415, 154575, 171450, 174498, 206100, 261747, 290830, 309150, 342900, 348996, 436245, 523494, 581660, 618300, 727075, 785241, 872490, 1046988, 1308735, 1454150, 1570482, 1744980, 2181225, 2617470, 2908300, 3140964, 3926205, 4362450, 5234940, 6543675, 7852410, 8724900, 13087350, 15704820, 19631025, 26174700, 39262050, 78524100]

約数ペア:

[(1, 78524100), (2, 39262050), (3, 26174700), (4, 19631025), (5, 15704820), (6, 13087350), (9, 8724900), (10, 7852410), (12, 6543675), (15, 5234940), (18, 4362450), (20, 3926205), (25, 3140964), (27, 2908300), (30, 2617470), (36, 2181225), (45, 1744980), (50, 1570482), (54, 1454150), (60, 1308735), (75, 1046988), (90, 872490), (100, 785241), (108, 727075), (127, 618300), (135, 581660), (150, 523494), (180, 436245), (225, 348996), (229, 342900), (254, 309150), (270, 290830), (300, 261747), (381, 206100), (450, 174498), (458, 171450), (508, 154575), (540, 145415), (635, 123660), (675, 116332), (687, 114300), (762, 103050), (900, 87249), (916, 85725), (1143, 68700), (1145, 68580), (1270, 61830), (1350, 58166), (1374, 57150), (1524, 51525), (1905, 41220), (2061, 38100), (2286, 34350), (2290, 34290), (2540, 30915), (2700, 29083), (2748, 28575), (3175, 24732), (3429, 22900), (3435, 22860), (3810, 20610), (4122, 19050), (4572, 17175), (4580, 17145), (5715, 13740), (5725, 13716), (6183, 12700), (6350, 12366), (6858, 11450), (6870, 11430), (7620, 10305), (8244, 9525)]