77509080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1$

素因数の和:111

約数の個数: 288

約数和(自身を含む): 295036560

約数和(自身を除く): 217527480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 30, 33, 36, 37, 40, 44, 45, 46, 55, 60, 66, 69, 72, 74, 88, 90, 92, 99, 110, 111, 115, 120, 132, 138, 148, 165, 180, 184, 185, 198, 207, 220, 222, 230, 253, 264, 276, 296, 330, 333, 345, 360, 370, 396, 407, 414, 440, 444, 460, 495, 506, 529, 552, 555, 660, 666, 690, 740, 759, 792, 814, 828, 851, 888, 920, 990, 1012, 1035, 1058, 1110, 1221, 1265, 1320, 1332, 1380, 1480, 1518, 1587, 1628, 1656, 1665, 1702, 1980, 2024, 2035, 2070, 2116, 2220, 2277, 2442, 2530, 2553, 2645, 2664, 2760, 3036, 3174, 3256, 3330, 3404, 3663, 3795, 3960, 4070, 4140, 4232, 4255, 4440, 4554, 4761, 4884, 5060, 5106, 5290, 5819, 6072, 6105, 6348, 6660, 6808, 7326, 7590, 7659, 7935, 8140, 8280, 8510, 9108, 9361, 9522, 9768, 10120, 10212, 10580, 11385, 11638, 12210, 12696, 12765, 13320, 14652, 15180, 15318, 15870, 16280, 17020, 17457, 18216, 18315, 18722, 19044, 19573, 20424, 21160, 22770, 23276, 23805, 24420, 25530, 28083, 29095, 29304, 30360, 30636, 31740, 34040, 34914, 36630, 37444, 38088, 38295, 39146, 45540, 46552, 46805, 47610, 48840, 51060, 52371, 56166, 58190, 58719, 61272, 63480, 69828, 73260, 74888, 76590, 78292, 84249, 87285, 91080, 93610, 95220, 97865, 102120, 104742, 112332, 116380, 117438, 139656, 140415, 146520, 153180, 156584, 168498, 174570, 176157, 187220, 190440, 195730, 209484, 215303, 224664, 232760, 234876, 261855, 280830, 293595, 306360, 336996, 349140, 352314, 374440, 391460, 418968, 421245, 430606, 469752, 523710, 561660, 587190, 645909, 673992, 698280, 704628, 782920, 842490, 861212, 880785, 1047420, 1076515, 1123320, 1174380, 1291818, 1409256, 1684980, 1722424, 1761570, 1937727, 2094840, 2153030, 2348760, 2583636, 3229545, 3369960, 3523140, 3875454, 4306060, 5167272, 6459090, 7046280, 7750908, 8612120, 9688635, 12918180, 15501816, 19377270, 25836360, 38754540, 77509080]

約数ペア:

[(1, 77509080), (2, 38754540), (3, 25836360), (4, 19377270), (5, 15501816), (6, 12918180), (8, 9688635), (9, 8612120), (10, 7750908), (11, 7046280), (12, 6459090), (15, 5167272), (18, 4306060), (20, 3875454), (22, 3523140), (23, 3369960), (24, 3229545), (30, 2583636), (33, 2348760), (36, 2153030), (37, 2094840), (40, 1937727), (44, 1761570), (45, 1722424), (46, 1684980), (55, 1409256), (60, 1291818), (66, 1174380), (69, 1123320), (72, 1076515), (74, 1047420), (88, 880785), (90, 861212), (92, 842490), (99, 782920), (110, 704628), (111, 698280), (115, 673992), (120, 645909), (132, 587190), (138, 561660), (148, 523710), (165, 469752), (180, 430606), (184, 421245), (185, 418968), (198, 391460), (207, 374440), (220, 352314), (222, 349140), (230, 336996), (253, 306360), (264, 293595), (276, 280830), (296, 261855), (330, 234876), (333, 232760), (345, 224664), (360, 215303), (370, 209484), (396, 195730), (407, 190440), (414, 187220), (440, 176157), (444, 174570), (460, 168498), (495, 156584), (506, 153180), (529, 146520), (552, 140415), (555, 139656), (660, 117438), (666, 116380), (690, 112332), (740, 104742), (759, 102120), (792, 97865), (814, 95220), (828, 93610), (851, 91080), (888, 87285), (920, 84249), (990, 78292), (1012, 76590), (1035, 74888), (1058, 73260), (1110, 69828), (1221, 63480), (1265, 61272), (1320, 58719), (1332, 58190), (1380, 56166), (1480, 52371), (1518, 51060), (1587, 48840), (1628, 47610), (1656, 46805), (1665, 46552), (1702, 45540), (1980, 39146), (2024, 38295), (2035, 38088), (2070, 37444), (2116, 36630), (2220, 34914), (2277, 34040), (2442, 31740), (2530, 30636), (2553, 30360), (2645, 29304), (2664, 29095), (2760, 28083), (3036, 25530), (3174, 24420), (3256, 23805), (3330, 23276), (3404, 22770), (3663, 21160), (3795, 20424), (3960, 19573), (4070, 19044), (4140, 18722), (4232, 18315), (4255, 18216), (4440, 17457), (4554, 17020), (4761, 16280), (4884, 15870), (5060, 15318), (5106, 15180), (5290, 14652), (5819, 13320), (6072, 12765), (6105, 12696), (6348, 12210), (6660, 11638), (6808, 11385), (7326, 10580), (7590, 10212), (7659, 10120), (7935, 9768), (8140, 9522), (8280, 9361), (8510, 9108)]