70851240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{227}}^1$

素因数の和:281

約数の個数: 192

約数和(自身を含む): 251985600

約数和(自身を除く): 181134360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 227, 255, 270, 289, 306, 340, 360, 408, 454, 459, 510, 540, 578, 612, 680, 681, 765, 867, 908, 918, 1020, 1080, 1135, 1156, 1224, 1362, 1445, 1530, 1734, 1816, 1836, 2040, 2043, 2270, 2295, 2312, 2601, 2724, 2890, 3060, 3405, 3468, 3672, 3859, 4086, 4335, 4540, 4590, 5202, 5448, 5780, 6120, 6129, 6810, 6936, 7718, 7803, 8172, 8670, 9080, 9180, 10215, 10404, 11560, 11577, 12258, 13005, 13620, 15436, 15606, 16344, 17340, 18360, 19295, 20430, 20808, 23154, 24516, 26010, 27240, 30645, 30872, 31212, 34680, 34731, 38590, 39015, 40860, 46308, 49032, 52020, 57885, 61290, 62424, 65603, 69462, 77180, 78030, 81720, 92616, 104040, 104193, 115770, 122580, 131206, 138924, 154360, 156060, 173655, 196809, 208386, 231540, 245160, 262412, 277848, 312120, 328015, 347310, 393618, 416772, 463080, 520965, 524824, 590427, 656030, 694620, 787236, 833544, 984045, 1041930, 1180854, 1312060, 1389240, 1574472, 1771281, 1968090, 2083860, 2361708, 2624120, 2952135, 3542562, 3936180, 4167720, 4723416, 5904270, 7085124, 7872360, 8856405, 11808540, 14170248, 17712810, 23617080, 35425620, 70851240]

約数ペア:

[(1, 70851240), (2, 35425620), (3, 23617080), (4, 17712810), (5, 14170248), (6, 11808540), (8, 8856405), (9, 7872360), (10, 7085124), (12, 5904270), (15, 4723416), (17, 4167720), (18, 3936180), (20, 3542562), (24, 2952135), (27, 2624120), (30, 2361708), (34, 2083860), (36, 1968090), (40, 1771281), (45, 1574472), (51, 1389240), (54, 1312060), (60, 1180854), (68, 1041930), (72, 984045), (85, 833544), (90, 787236), (102, 694620), (108, 656030), (120, 590427), (135, 524824), (136, 520965), (153, 463080), (170, 416772), (180, 393618), (204, 347310), (216, 328015), (227, 312120), (255, 277848), (270, 262412), (289, 245160), (306, 231540), (340, 208386), (360, 196809), (408, 173655), (454, 156060), (459, 154360), (510, 138924), (540, 131206), (578, 122580), (612, 115770), (680, 104193), (681, 104040), (765, 92616), (867, 81720), (908, 78030), (918, 77180), (1020, 69462), (1080, 65603), (1135, 62424), (1156, 61290), (1224, 57885), (1362, 52020), (1445, 49032), (1530, 46308), (1734, 40860), (1816, 39015), (1836, 38590), (2040, 34731), (2043, 34680), (2270, 31212), (2295, 30872), (2312, 30645), (2601, 27240), (2724, 26010), (2890, 24516), (3060, 23154), (3405, 20808), (3468, 20430), (3672, 19295), (3859, 18360), (4086, 17340), (4335, 16344), (4540, 15606), (4590, 15436), (5202, 13620), (5448, 13005), (5780, 12258), (6120, 11577), (6129, 11560), (6810, 10404), (6936, 10215), (7718, 9180), (7803, 9080), (8172, 8670)]