118669860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:208

約数の個数: 240

約数和(自身を含む): 409812480

約数和(自身を除く): 291142620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 31, 34, 36, 45, 51, 54, 60, 62, 68, 81, 85, 90, 93, 102, 108, 124, 135, 139, 153, 155, 162, 170, 180, 186, 204, 255, 270, 278, 279, 306, 310, 324, 340, 372, 405, 417, 459, 465, 510, 527, 540, 556, 558, 612, 620, 695, 765, 810, 834, 837, 918, 930, 1020, 1054, 1116, 1251, 1377, 1390, 1395, 1530, 1581, 1620, 1668, 1674, 1836, 1860, 2085, 2108, 2295, 2363, 2502, 2511, 2635, 2754, 2780, 2790, 3060, 3162, 3348, 3753, 4170, 4185, 4309, 4590, 4726, 4743, 5004, 5022, 5270, 5508, 5580, 6255, 6324, 6885, 7089, 7506, 7905, 8340, 8370, 8618, 9180, 9452, 9486, 10044, 10540, 11259, 11815, 12510, 12555, 12927, 13770, 14178, 14229, 15012, 15810, 16740, 17236, 18765, 18972, 21267, 21545, 22518, 23630, 23715, 25020, 25110, 25854, 27540, 28356, 28458, 31620, 35445, 37530, 38781, 42534, 42687, 43090, 45036, 47260, 47430, 50220, 51708, 56295, 56916, 63801, 64635, 70890, 71145, 73253, 75060, 77562, 85068, 85374, 86180, 94860, 106335, 112590, 116343, 127602, 129270, 141780, 142290, 146506, 155124, 170748, 191403, 193905, 212670, 213435, 219759, 225180, 232686, 255204, 258540, 284580, 293012, 319005, 349029, 366265, 382806, 387810, 425340, 426870, 439518, 465372, 581715, 638010, 659277, 698058, 732530, 765612, 775620, 853740, 879036, 957015, 1098795, 1163430, 1276020, 1318554, 1396116, 1465060, 1745145, 1914030, 1977831, 2197590, 2326860, 2637108, 3296385, 3490290, 3828060, 3955662, 4395180, 5933493, 6592770, 6980580, 7911324, 9889155, 11866986, 13185540, 19778310, 23733972, 29667465, 39556620, 59334930, 118669860]

約数ペア:

[(1, 118669860), (2, 59334930), (3, 39556620), (4, 29667465), (5, 23733972), (6, 19778310), (9, 13185540), (10, 11866986), (12, 9889155), (15, 7911324), (17, 6980580), (18, 6592770), (20, 5933493), (27, 4395180), (30, 3955662), (31, 3828060), (34, 3490290), (36, 3296385), (45, 2637108), (51, 2326860), (54, 2197590), (60, 1977831), (62, 1914030), (68, 1745145), (81, 1465060), (85, 1396116), (90, 1318554), (93, 1276020), (102, 1163430), (108, 1098795), (124, 957015), (135, 879036), (139, 853740), (153, 775620), (155, 765612), (162, 732530), (170, 698058), (180, 659277), (186, 638010), (204, 581715), (255, 465372), (270, 439518), (278, 426870), (279, 425340), (306, 387810), (310, 382806), (324, 366265), (340, 349029), (372, 319005), (405, 293012), (417, 284580), (459, 258540), (465, 255204), (510, 232686), (527, 225180), (540, 219759), (556, 213435), (558, 212670), (612, 193905), (620, 191403), (695, 170748), (765, 155124), (810, 146506), (834, 142290), (837, 141780), (918, 129270), (930, 127602), (1020, 116343), (1054, 112590), (1116, 106335), (1251, 94860), (1377, 86180), (1390, 85374), (1395, 85068), (1530, 77562), (1581, 75060), (1620, 73253), (1668, 71145), (1674, 70890), (1836, 64635), (1860, 63801), (2085, 56916), (2108, 56295), (2295, 51708), (2363, 50220), (2502, 47430), (2511, 47260), (2635, 45036), (2754, 43090), (2780, 42687), (2790, 42534), (3060, 38781), (3162, 37530), (3348, 35445), (3753, 31620), (4170, 28458), (4185, 28356), (4309, 27540), (4590, 25854), (4726, 25110), (4743, 25020), (5004, 23715), (5022, 23630), (5270, 22518), (5508, 21545), (5580, 21267), (6255, 18972), (6324, 18765), (6885, 17236), (7089, 16740), (7506, 15810), (7905, 15012), (8340, 14229), (8370, 14178), (8618, 13770), (9180, 12927), (9452, 12555), (9486, 12510), (10044, 11815), (10540, 11259)]