194935320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:386

約数の個数: 192

約数和(自身を含む): 665159040

約数和(自身を除く): 470223720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 47, 60, 72, 82, 90, 94, 120, 123, 141, 164, 180, 188, 205, 235, 246, 281, 282, 328, 360, 369, 376, 410, 423, 470, 492, 562, 564, 615, 705, 738, 820, 843, 846, 940, 984, 1124, 1128, 1230, 1405, 1410, 1476, 1640, 1686, 1692, 1845, 1880, 1927, 2115, 2248, 2460, 2529, 2810, 2820, 2952, 3372, 3384, 3690, 3854, 4215, 4230, 4920, 5058, 5620, 5640, 5781, 6744, 7380, 7708, 8430, 8460, 9635, 10116, 11240, 11521, 11562, 12645, 13207, 14760, 15416, 16860, 16920, 17343, 19270, 20232, 23042, 23124, 25290, 26414, 28905, 33720, 34563, 34686, 38540, 39621, 46084, 46248, 50580, 52828, 57605, 57810, 66035, 69126, 69372, 77080, 79242, 86715, 92168, 101160, 103689, 105656, 115210, 115620, 118863, 132070, 138252, 138744, 158484, 172815, 173430, 198105, 207378, 230420, 231240, 237726, 264140, 276504, 316968, 345630, 346860, 396210, 414756, 460840, 475452, 518445, 528280, 541487, 594315, 691260, 693720, 792420, 829512, 950904, 1036890, 1082974, 1188630, 1382520, 1584840, 1624461, 2073780, 2165948, 2377260, 2707435, 3248922, 4147560, 4331896, 4754520, 4873383, 5414870, 6497844, 8122305, 9746766, 10829740, 12995688, 16244610, 19493532, 21659480, 24366915, 32489220, 38987064, 48733830, 64978440, 97467660, 194935320]

約数ペア:

[(1, 194935320), (2, 97467660), (3, 64978440), (4, 48733830), (5, 38987064), (6, 32489220), (8, 24366915), (9, 21659480), (10, 19493532), (12, 16244610), (15, 12995688), (18, 10829740), (20, 9746766), (24, 8122305), (30, 6497844), (36, 5414870), (40, 4873383), (41, 4754520), (45, 4331896), (47, 4147560), (60, 3248922), (72, 2707435), (82, 2377260), (90, 2165948), (94, 2073780), (120, 1624461), (123, 1584840), (141, 1382520), (164, 1188630), (180, 1082974), (188, 1036890), (205, 950904), (235, 829512), (246, 792420), (281, 693720), (282, 691260), (328, 594315), (360, 541487), (369, 528280), (376, 518445), (410, 475452), (423, 460840), (470, 414756), (492, 396210), (562, 346860), (564, 345630), (615, 316968), (705, 276504), (738, 264140), (820, 237726), (843, 231240), (846, 230420), (940, 207378), (984, 198105), (1124, 173430), (1128, 172815), (1230, 158484), (1405, 138744), (1410, 138252), (1476, 132070), (1640, 118863), (1686, 115620), (1692, 115210), (1845, 105656), (1880, 103689), (1927, 101160), (2115, 92168), (2248, 86715), (2460, 79242), (2529, 77080), (2810, 69372), (2820, 69126), (2952, 66035), (3372, 57810), (3384, 57605), (3690, 52828), (3854, 50580), (4215, 46248), (4230, 46084), (4920, 39621), (5058, 38540), (5620, 34686), (5640, 34563), (5781, 33720), (6744, 28905), (7380, 26414), (7708, 25290), (8430, 23124), (8460, 23042), (9635, 20232), (10116, 19270), (11240, 17343), (11521, 16920), (11562, 16860), (12645, 15416), (13207, 14760)]