89713080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:278

約数の個数: 192

約数和(自身を含む): 313878240

約数和(自身を除く): 224165160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 107, 120, 136, 137, 153, 170, 180, 204, 214, 255, 274, 306, 321, 340, 360, 408, 411, 428, 510, 535, 548, 612, 642, 680, 685, 765, 822, 856, 963, 1020, 1070, 1096, 1224, 1233, 1284, 1370, 1530, 1605, 1644, 1819, 1926, 2040, 2055, 2140, 2329, 2466, 2568, 2740, 3060, 3210, 3288, 3638, 3852, 4110, 4280, 4658, 4815, 4932, 5457, 5480, 6120, 6165, 6420, 6987, 7276, 7704, 8220, 9095, 9316, 9630, 9864, 10914, 11645, 12330, 12840, 13974, 14552, 14659, 16371, 16440, 18190, 18632, 19260, 20961, 21828, 23290, 24660, 27285, 27948, 29318, 32742, 34935, 36380, 38520, 41922, 43656, 43977, 46580, 49320, 54570, 55896, 58636, 65484, 69870, 72760, 73295, 81855, 83844, 87954, 93160, 104805, 109140, 117272, 130968, 131931, 139740, 146590, 163710, 167688, 175908, 209610, 218280, 219885, 249203, 263862, 279480, 293180, 327420, 351816, 419220, 439770, 498406, 527724, 586360, 654840, 659655, 747609, 838440, 879540, 996812, 1055448, 1246015, 1319310, 1495218, 1759080, 1993624, 2242827, 2492030, 2638620, 2990436, 3738045, 4485654, 4984060, 5277240, 5980872, 7476090, 8971308, 9968120, 11214135, 14952180, 17942616, 22428270, 29904360, 44856540, 89713080]

約数ペア:

[(1, 89713080), (2, 44856540), (3, 29904360), (4, 22428270), (5, 17942616), (6, 14952180), (8, 11214135), (9, 9968120), (10, 8971308), (12, 7476090), (15, 5980872), (17, 5277240), (18, 4984060), (20, 4485654), (24, 3738045), (30, 2990436), (34, 2638620), (36, 2492030), (40, 2242827), (45, 1993624), (51, 1759080), (60, 1495218), (68, 1319310), (72, 1246015), (85, 1055448), (90, 996812), (102, 879540), (107, 838440), (120, 747609), (136, 659655), (137, 654840), (153, 586360), (170, 527724), (180, 498406), (204, 439770), (214, 419220), (255, 351816), (274, 327420), (306, 293180), (321, 279480), (340, 263862), (360, 249203), (408, 219885), (411, 218280), (428, 209610), (510, 175908), (535, 167688), (548, 163710), (612, 146590), (642, 139740), (680, 131931), (685, 130968), (765, 117272), (822, 109140), (856, 104805), (963, 93160), (1020, 87954), (1070, 83844), (1096, 81855), (1224, 73295), (1233, 72760), (1284, 69870), (1370, 65484), (1530, 58636), (1605, 55896), (1644, 54570), (1819, 49320), (1926, 46580), (2040, 43977), (2055, 43656), (2140, 41922), (2329, 38520), (2466, 36380), (2568, 34935), (2740, 32742), (3060, 29318), (3210, 27948), (3288, 27285), (3638, 24660), (3852, 23290), (4110, 21828), (4280, 20961), (4658, 19260), (4815, 18632), (4932, 18190), (5457, 16440), (5480, 16371), (6120, 14659), (6165, 14552), (6420, 13974), (6987, 12840), (7276, 12330), (7704, 11645), (8220, 10914), (9095, 9864), (9316, 9630)]