70511580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7681}}^1$

素因数の和:7716

約数の個数: 96

約数和(自身を含む): 232303680

約数和(自身を除く): 161792100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 7681, 9180, 15362, 23043, 30724, 38405, 46086, 69129, 76810, 92172, 115215, 130577, 138258, 153620, 207387, 230430, 261154, 276516, 345645, 391731, 414774, 460860, 522308, 652885, 691290, 783462, 829548, 1036935, 1175193, 1305770, 1382580, 1566924, 1958655, 2073870, 2350386, 2611540, 3525579, 3917310, 4147740, 4700772, 5875965, 7051158, 7834620, 11751930, 14102316, 17627895, 23503860, 35255790, 70511580]

約数ペア:

[(1, 70511580), (2, 35255790), (3, 23503860), (4, 17627895), (5, 14102316), (6, 11751930), (9, 7834620), (10, 7051158), (12, 5875965), (15, 4700772), (17, 4147740), (18, 3917310), (20, 3525579), (27, 2611540), (30, 2350386), (34, 2073870), (36, 1958655), (45, 1566924), (51, 1382580), (54, 1305770), (60, 1175193), (68, 1036935), (85, 829548), (90, 783462), (102, 691290), (108, 652885), (135, 522308), (153, 460860), (170, 414774), (180, 391731), (204, 345645), (255, 276516), (270, 261154), (306, 230430), (340, 207387), (459, 153620), (510, 138258), (540, 130577), (612, 115215), (765, 92172), (918, 76810), (1020, 69129), (1530, 46086), (1836, 38405), (2295, 30724), (3060, 23043), (4590, 15362), (7681, 9180)]