109827480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7691}}^1$

素因数の和:7729

約数の個数: 128

約数和(自身を含む): 398753280

約数和(自身を除く): 288925800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 7691, 14280, 15382, 23073, 30764, 38455, 46146, 53837, 61528, 76910, 92292, 107674, 115365, 130747, 153820, 161511, 184584, 215348, 230730, 261494, 269185, 307640, 323022, 392241, 430696, 461460, 522988, 538370, 646044, 653735, 784482, 807555, 915229, 922920, 1045976, 1076740, 1292088, 1307470, 1568964, 1615110, 1830458, 1961205, 2153480, 2614940, 2745687, 3137928, 3230220, 3660916, 3922410, 4576145, 5229880, 5491374, 6460440, 7321832, 7844820, 9152290, 10982748, 13728435, 15689640, 18304580, 21965496, 27456870, 36609160, 54913740, 109827480]

約数ペア:

[(1, 109827480), (2, 54913740), (3, 36609160), (4, 27456870), (5, 21965496), (6, 18304580), (7, 15689640), (8, 13728435), (10, 10982748), (12, 9152290), (14, 7844820), (15, 7321832), (17, 6460440), (20, 5491374), (21, 5229880), (24, 4576145), (28, 3922410), (30, 3660916), (34, 3230220), (35, 3137928), (40, 2745687), (42, 2614940), (51, 2153480), (56, 1961205), (60, 1830458), (68, 1615110), (70, 1568964), (84, 1307470), (85, 1292088), (102, 1076740), (105, 1045976), (119, 922920), (120, 915229), (136, 807555), (140, 784482), (168, 653735), (170, 646044), (204, 538370), (210, 522988), (238, 461460), (255, 430696), (280, 392241), (340, 323022), (357, 307640), (408, 269185), (420, 261494), (476, 230730), (510, 215348), (595, 184584), (680, 161511), (714, 153820), (840, 130747), (952, 115365), (1020, 107674), (1190, 92292), (1428, 76910), (1785, 61528), (2040, 53837), (2380, 46146), (2856, 38455), (3570, 30764), (4760, 23073), (7140, 15382), (7691, 14280)]