190785840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:224

約数の個数: 320

約数和(自身を含む): 733286400

約数和(自身を除く): 542500560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 43, 48, 56, 57, 60, 70, 76, 80, 84, 86, 95, 105, 112, 114, 120, 129, 133, 139, 140, 152, 168, 172, 190, 210, 215, 228, 240, 258, 266, 278, 280, 285, 301, 304, 336, 344, 380, 399, 417, 420, 430, 456, 516, 532, 556, 560, 570, 602, 645, 665, 688, 695, 760, 798, 817, 834, 840, 860, 903, 912, 973, 1032, 1064, 1112, 1140, 1204, 1290, 1330, 1390, 1505, 1520, 1596, 1634, 1668, 1680, 1720, 1806, 1946, 1995, 2064, 2085, 2128, 2224, 2280, 2408, 2451, 2580, 2641, 2660, 2780, 2919, 3010, 3192, 3268, 3336, 3440, 3612, 3892, 3990, 4085, 4170, 4515, 4560, 4816, 4865, 4902, 5160, 5282, 5320, 5560, 5719, 5838, 5977, 6020, 6384, 6536, 6672, 7224, 7784, 7923, 7980, 8170, 8340, 9030, 9730, 9804, 10320, 10564, 10640, 11120, 11438, 11676, 11954, 12040, 12255, 13072, 13205, 14448, 14595, 15568, 15846, 15960, 16340, 16680, 17157, 17931, 18060, 18487, 19460, 19608, 21128, 22876, 23352, 23908, 24080, 24510, 26410, 28595, 29190, 29885, 31692, 31920, 32680, 33360, 34314, 35862, 36120, 36974, 38920, 39216, 39615, 41839, 42256, 45752, 46704, 47816, 49020, 52820, 55461, 57190, 58380, 59770, 63384, 65360, 68628, 71724, 72240, 73948, 77840, 79230, 83678, 85785, 89655, 91504, 92435, 95632, 98040, 105640, 110922, 113563, 114380, 116760, 119540, 125517, 126768, 137256, 143448, 147896, 158460, 167356, 171570, 179310, 184870, 196080, 209195, 211280, 221844, 227126, 228760, 233520, 239080, 251034, 274512, 277305, 286896, 295792, 316920, 334712, 340689, 343140, 358620, 369740, 418390, 443688, 454252, 457520, 478160, 502068, 554610, 567815, 627585, 633840, 669424, 681378, 686280, 717240, 739480, 794941, 836780, 887376, 908504, 1004136, 1109220, 1135630, 1255170, 1362756, 1372560, 1434480, 1478960, 1589882, 1673560, 1703445, 1817008, 2008272, 2218440, 2271260, 2384823, 2510340, 2725512, 3179764, 3347120, 3406890, 3974705, 4436880, 4542520, 4769646, 5020680, 5451024, 6359528, 6813780, 7949410, 9085040, 9539292, 10041360, 11924115, 12719056, 13627560, 15898820, 19078584, 23848230, 27255120, 31797640, 38157168, 47696460, 63595280, 95392920, 190785840]

約数ペア:

[(1, 190785840), (2, 95392920), (3, 63595280), (4, 47696460), (5, 38157168), (6, 31797640), (7, 27255120), (8, 23848230), (10, 19078584), (12, 15898820), (14, 13627560), (15, 12719056), (16, 11924115), (19, 10041360), (20, 9539292), (21, 9085040), (24, 7949410), (28, 6813780), (30, 6359528), (35, 5451024), (38, 5020680), (40, 4769646), (42, 4542520), (43, 4436880), (48, 3974705), (56, 3406890), (57, 3347120), (60, 3179764), (70, 2725512), (76, 2510340), (80, 2384823), (84, 2271260), (86, 2218440), (95, 2008272), (105, 1817008), (112, 1703445), (114, 1673560), (120, 1589882), (129, 1478960), (133, 1434480), (139, 1372560), (140, 1362756), (152, 1255170), (168, 1135630), (172, 1109220), (190, 1004136), (210, 908504), (215, 887376), (228, 836780), (240, 794941), (258, 739480), (266, 717240), (278, 686280), (280, 681378), (285, 669424), (301, 633840), (304, 627585), (336, 567815), (344, 554610), (380, 502068), (399, 478160), (417, 457520), (420, 454252), (430, 443688), (456, 418390), (516, 369740), (532, 358620), (556, 343140), (560, 340689), (570, 334712), (602, 316920), (645, 295792), (665, 286896), (688, 277305), (695, 274512), (760, 251034), (798, 239080), (817, 233520), (834, 228760), (840, 227126), (860, 221844), (903, 211280), (912, 209195), (973, 196080), (1032, 184870), (1064, 179310), (1112, 171570), (1140, 167356), (1204, 158460), (1290, 147896), (1330, 143448), (1390, 137256), (1505, 126768), (1520, 125517), (1596, 119540), (1634, 116760), (1668, 114380), (1680, 113563), (1720, 110922), (1806, 105640), (1946, 98040), (1995, 95632), (2064, 92435), (2085, 91504), (2128, 89655), (2224, 85785), (2280, 83678), (2408, 79230), (2451, 77840), (2580, 73948), (2641, 72240), (2660, 71724), (2780, 68628), (2919, 65360), (3010, 63384), (3192, 59770), (3268, 58380), (3336, 57190), (3440, 55461), (3612, 52820), (3892, 49020), (3990, 47816), (4085, 46704), (4170, 45752), (4515, 42256), (4560, 41839), (4816, 39615), (4865, 39216), (4902, 38920), (5160, 36974), (5282, 36120), (5320, 35862), (5560, 34314), (5719, 33360), (5838, 32680), (5977, 31920), (6020, 31692), (6384, 29885), (6536, 29190), (6672, 28595), (7224, 26410), (7784, 24510), (7923, 24080), (7980, 23908), (8170, 23352), (8340, 22876), (9030, 21128), (9730, 19608), (9804, 19460), (10320, 18487), (10564, 18060), (10640, 17931), (11120, 17157), (11438, 16680), (11676, 16340), (11954, 15960), (12040, 15846), (12255, 15568), (13072, 14595), (13205, 14448)]