194645280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:279

約数の個数: 192

約数和(自身を含む): 644087808

約数和(自身を除く): 449442528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 103, 120, 124, 127, 155, 160, 186, 206, 240, 248, 254, 309, 310, 372, 381, 412, 465, 480, 496, 508, 515, 618, 620, 635, 744, 762, 824, 930, 992, 1016, 1030, 1236, 1240, 1270, 1488, 1524, 1545, 1648, 1860, 1905, 2032, 2060, 2472, 2480, 2540, 2976, 3048, 3090, 3193, 3296, 3720, 3810, 3937, 4064, 4120, 4944, 4960, 5080, 6096, 6180, 6386, 7440, 7620, 7874, 8240, 9579, 9888, 10160, 11811, 12192, 12360, 12772, 13081, 14880, 15240, 15748, 15965, 16480, 19158, 19685, 20320, 23622, 24720, 25544, 26162, 30480, 31496, 31930, 38316, 39243, 39370, 47244, 47895, 49440, 51088, 52324, 59055, 60960, 62992, 63860, 65405, 76632, 78486, 78740, 94488, 95790, 102176, 104648, 118110, 125984, 127720, 130810, 153264, 156972, 157480, 188976, 191580, 196215, 209296, 236220, 255440, 261620, 306528, 313944, 314960, 377952, 383160, 392430, 405511, 418592, 472440, 510880, 523240, 627888, 629920, 766320, 784860, 811022, 944880, 1046480, 1216533, 1255776, 1532640, 1569720, 1622044, 1889760, 2027555, 2092960, 2433066, 3139440, 3244088, 4055110, 4866132, 6082665, 6278880, 6488176, 8110220, 9732264, 12165330, 12976352, 16220440, 19464528, 24330660, 32440880, 38929056, 48661320, 64881760, 97322640, 194645280]

約数ペア:

[(1, 194645280), (2, 97322640), (3, 64881760), (4, 48661320), (5, 38929056), (6, 32440880), (8, 24330660), (10, 19464528), (12, 16220440), (15, 12976352), (16, 12165330), (20, 9732264), (24, 8110220), (30, 6488176), (31, 6278880), (32, 6082665), (40, 4866132), (48, 4055110), (60, 3244088), (62, 3139440), (80, 2433066), (93, 2092960), (96, 2027555), (103, 1889760), (120, 1622044), (124, 1569720), (127, 1532640), (155, 1255776), (160, 1216533), (186, 1046480), (206, 944880), (240, 811022), (248, 784860), (254, 766320), (309, 629920), (310, 627888), (372, 523240), (381, 510880), (412, 472440), (465, 418592), (480, 405511), (496, 392430), (508, 383160), (515, 377952), (618, 314960), (620, 313944), (635, 306528), (744, 261620), (762, 255440), (824, 236220), (930, 209296), (992, 196215), (1016, 191580), (1030, 188976), (1236, 157480), (1240, 156972), (1270, 153264), (1488, 130810), (1524, 127720), (1545, 125984), (1648, 118110), (1860, 104648), (1905, 102176), (2032, 95790), (2060, 94488), (2472, 78740), (2480, 78486), (2540, 76632), (2976, 65405), (3048, 63860), (3090, 62992), (3193, 60960), (3296, 59055), (3720, 52324), (3810, 51088), (3937, 49440), (4064, 47895), (4120, 47244), (4944, 39370), (4960, 39243), (5080, 38316), (6096, 31930), (6180, 31496), (6386, 30480), (7440, 26162), (7620, 25544), (7874, 24720), (8240, 23622), (9579, 20320), (9888, 19685), (10160, 19158), (11811, 16480), (12192, 15965), (12360, 15748), (12772, 15240), (13081, 14880)]