195078400

素因数分解:

$2^8\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:217

約数の個数: 216

約数和(自身を含む): 561151584

約数和(自身を除く): 366073184

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 32, 34, 40, 44, 50, 55, 64, 68, 80, 85, 88, 100, 110, 128, 136, 160, 163, 170, 176, 187, 200, 220, 256, 272, 275, 320, 326, 340, 352, 374, 400, 425, 440, 544, 550, 640, 652, 680, 704, 748, 800, 815, 850, 880, 935, 1088, 1100, 1280, 1304, 1360, 1408, 1496, 1600, 1630, 1700, 1760, 1793, 1870, 2176, 2200, 2608, 2720, 2771, 2816, 2992, 3200, 3260, 3400, 3520, 3586, 3740, 4075, 4352, 4400, 4675, 5216, 5440, 5542, 5984, 6400, 6520, 6800, 7040, 7172, 7480, 8150, 8800, 8965, 9350, 10432, 10880, 11084, 11968, 13040, 13600, 13855, 14080, 14344, 14960, 16300, 17600, 17930, 18700, 20864, 21760, 22168, 23936, 26080, 27200, 27710, 28688, 29920, 30481, 32600, 35200, 35860, 37400, 41728, 44336, 44825, 47872, 52160, 54400, 55420, 57376, 59840, 60962, 65200, 69275, 70400, 71720, 74800, 88672, 89650, 104320, 108800, 110840, 114752, 119680, 121924, 130400, 138550, 143440, 149600, 152405, 177344, 179300, 208640, 221680, 229504, 239360, 243848, 260800, 277100, 286880, 299200, 304810, 354688, 358600, 443360, 459008, 487696, 521600, 554200, 573760, 598400, 609620, 709376, 717200, 762025, 886720, 975392, 1043200, 1108400, 1147520, 1196800, 1219240, 1434400, 1524050, 1773440, 1950784, 2216800, 2295040, 2438480, 2868800, 3048100, 3546880, 3901568, 4433600, 4876960, 5737600, 6096200, 7803136, 8867200, 9753920, 11475200, 12192400, 17734400, 19507840, 24384800, 39015680, 48769600, 97539200, 195078400]

約数ペア:

[(1, 195078400), (2, 97539200), (4, 48769600), (5, 39015680), (8, 24384800), (10, 19507840), (11, 17734400), (16, 12192400), (17, 11475200), (20, 9753920), (22, 8867200), (25, 7803136), (32, 6096200), (34, 5737600), (40, 4876960), (44, 4433600), (50, 3901568), (55, 3546880), (64, 3048100), (68, 2868800), (80, 2438480), (85, 2295040), (88, 2216800), (100, 1950784), (110, 1773440), (128, 1524050), (136, 1434400), (160, 1219240), (163, 1196800), (170, 1147520), (176, 1108400), (187, 1043200), (200, 975392), (220, 886720), (256, 762025), (272, 717200), (275, 709376), (320, 609620), (326, 598400), (340, 573760), (352, 554200), (374, 521600), (400, 487696), (425, 459008), (440, 443360), (544, 358600), (550, 354688), (640, 304810), (652, 299200), (680, 286880), (704, 277100), (748, 260800), (800, 243848), (815, 239360), (850, 229504), (880, 221680), (935, 208640), (1088, 179300), (1100, 177344), (1280, 152405), (1304, 149600), (1360, 143440), (1408, 138550), (1496, 130400), (1600, 121924), (1630, 119680), (1700, 114752), (1760, 110840), (1793, 108800), (1870, 104320), (2176, 89650), (2200, 88672), (2608, 74800), (2720, 71720), (2771, 70400), (2816, 69275), (2992, 65200), (3200, 60962), (3260, 59840), (3400, 57376), (3520, 55420), (3586, 54400), (3740, 52160), (4075, 47872), (4352, 44825), (4400, 44336), (4675, 41728), (5216, 37400), (5440, 35860), (5542, 35200), (5984, 32600), (6400, 30481), (6520, 29920), (6800, 28688), (7040, 27710), (7172, 27200), (7480, 26080), (8150, 23936), (8800, 22168), (8965, 21760), (9350, 20864), (10432, 18700), (10880, 17930), (11084, 17600), (11968, 16300), (13040, 14960), (13600, 14344), (13855, 14080)]