199658880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2039}}^1$

素因数の和:2081

約数の個数: 192

約数和(自身を含む): 730360800

約数和(自身を除く): 530701920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 816, 960, 1020, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1920, 2039, 2040, 2176, 2448, 2720, 2880, 3060, 3264, 4078, 4080, 4896, 5440, 5760, 6117, 6120, 6528, 8156, 8160, 9792, 10195, 10880, 12234, 12240, 16312, 16320, 18351, 19584, 20390, 24468, 24480, 30585, 32624, 32640, 34663, 36702, 40780, 48936, 48960, 61170, 65248, 69326, 73404, 81560, 91755, 97872, 97920, 103989, 122340, 130496, 138652, 146808, 163120, 173315, 183510, 195744, 207978, 244680, 260992, 277304, 293616, 311967, 326240, 346630, 367020, 391488, 415956, 489360, 519945, 554608, 587232, 623934, 652480, 693260, 734040, 782976, 831912, 978720, 1039890, 1109216, 1174464, 1247868, 1304960, 1386520, 1468080, 1559835, 1663824, 1957440, 2079780, 2218432, 2348928, 2495736, 2773040, 2936160, 3119670, 3327648, 3914880, 4159560, 4436864, 4991472, 5546080, 5872320, 6239340, 6655296, 8319120, 9982944, 11092160, 11744640, 12478680, 13310592, 16638240, 19965888, 22184320, 24957360, 33276480, 39931776, 49914720, 66552960, 99829440, 199658880]

約数ペア:

[(1, 199658880), (2, 99829440), (3, 66552960), (4, 49914720), (5, 39931776), (6, 33276480), (8, 24957360), (9, 22184320), (10, 19965888), (12, 16638240), (15, 13310592), (16, 12478680), (17, 11744640), (18, 11092160), (20, 9982944), (24, 8319120), (30, 6655296), (32, 6239340), (34, 5872320), (36, 5546080), (40, 4991472), (45, 4436864), (48, 4159560), (51, 3914880), (60, 3327648), (64, 3119670), (68, 2936160), (72, 2773040), (80, 2495736), (85, 2348928), (90, 2218432), (96, 2079780), (102, 1957440), (120, 1663824), (128, 1559835), (136, 1468080), (144, 1386520), (153, 1304960), (160, 1247868), (170, 1174464), (180, 1109216), (192, 1039890), (204, 978720), (240, 831912), (255, 782976), (272, 734040), (288, 693260), (306, 652480), (320, 623934), (340, 587232), (360, 554608), (384, 519945), (408, 489360), (480, 415956), (510, 391488), (544, 367020), (576, 346630), (612, 326240), (640, 311967), (680, 293616), (720, 277304), (765, 260992), (816, 244680), (960, 207978), (1020, 195744), (1088, 183510), (1152, 173315), (1224, 163120), (1360, 146808), (1440, 138652), (1530, 130496), (1632, 122340), (1920, 103989), (2039, 97920), (2040, 97872), (2176, 91755), (2448, 81560), (2720, 73404), (2880, 69326), (3060, 65248), (3264, 61170), (4078, 48960), (4080, 48936), (4896, 40780), (5440, 36702), (5760, 34663), (6117, 32640), (6120, 32624), (6528, 30585), (8156, 24480), (8160, 24468), (9792, 20390), (10195, 19584), (10880, 18351), (12234, 16320), (12240, 16312)]