143324790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2113}}^1$

素因数の和:2166

約数の個数: 128

約数和(自身を含む): 438359040

約数和(自身を除く): 295034250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 19, 21, 30, 34, 35, 38, 42, 51, 57, 70, 85, 95, 102, 105, 114, 119, 133, 170, 190, 210, 238, 255, 266, 285, 323, 357, 399, 510, 570, 595, 646, 665, 714, 798, 969, 1190, 1330, 1615, 1785, 1938, 1995, 2113, 2261, 3230, 3570, 3990, 4226, 4522, 4845, 6339, 6783, 9690, 10565, 11305, 12678, 13566, 14791, 21130, 22610, 29582, 31695, 33915, 35921, 40147, 44373, 63390, 67830, 71842, 73955, 80294, 88746, 107763, 120441, 147910, 179605, 200735, 215526, 221865, 240882, 251447, 281029, 359210, 401470, 443730, 502894, 538815, 562058, 602205, 682499, 754341, 843087, 1077630, 1204410, 1257235, 1364998, 1405145, 1508682, 1686174, 2047497, 2514470, 2810290, 3412495, 3771705, 4094994, 4215435, 4777493, 6824990, 7543410, 8430870, 9554986, 10237485, 14332479, 20474970, 23887465, 28664958, 47774930, 71662395, 143324790]

約数ペア:

[(1, 143324790), (2, 71662395), (3, 47774930), (5, 28664958), (6, 23887465), (7, 20474970), (10, 14332479), (14, 10237485), (15, 9554986), (17, 8430870), (19, 7543410), (21, 6824990), (30, 4777493), (34, 4215435), (35, 4094994), (38, 3771705), (42, 3412495), (51, 2810290), (57, 2514470), (70, 2047497), (85, 1686174), (95, 1508682), (102, 1405145), (105, 1364998), (114, 1257235), (119, 1204410), (133, 1077630), (170, 843087), (190, 754341), (210, 682499), (238, 602205), (255, 562058), (266, 538815), (285, 502894), (323, 443730), (357, 401470), (399, 359210), (510, 281029), (570, 251447), (595, 240882), (646, 221865), (665, 215526), (714, 200735), (798, 179605), (969, 147910), (1190, 120441), (1330, 107763), (1615, 88746), (1785, 80294), (1938, 73955), (1995, 71842), (2113, 67830), (2261, 63390), (3230, 44373), (3570, 40147), (3990, 35921), (4226, 33915), (4522, 31695), (4845, 29582), (6339, 22610), (6783, 21130), (9690, 14791), (10565, 13566), (11305, 12678)]