69977160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:500

約数の個数: 192

約数和(自身を含む): 254741760

約数和(自身を除く): 184764600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 41, 44, 45, 55, 60, 66, 72, 82, 88, 90, 99, 110, 120, 123, 132, 164, 165, 180, 198, 205, 220, 246, 264, 328, 330, 360, 369, 396, 410, 431, 440, 451, 492, 495, 615, 660, 738, 792, 820, 862, 902, 984, 990, 1230, 1293, 1320, 1353, 1476, 1640, 1724, 1804, 1845, 1980, 2155, 2255, 2460, 2586, 2706, 2952, 3448, 3608, 3690, 3879, 3960, 4059, 4310, 4510, 4741, 4920, 5172, 5412, 6465, 6765, 7380, 7758, 8118, 8620, 9020, 9482, 10344, 10824, 12930, 13530, 14223, 14760, 15516, 16236, 17240, 17671, 18040, 18964, 19395, 20295, 23705, 25860, 27060, 28446, 31032, 32472, 35342, 37928, 38790, 40590, 42669, 47410, 51720, 53013, 54120, 56892, 70684, 71115, 77580, 81180, 85338, 88355, 94820, 106026, 113784, 141368, 142230, 155160, 159039, 162360, 170676, 176710, 189640, 194381, 212052, 213345, 265065, 284460, 318078, 341352, 353420, 388762, 424104, 426690, 530130, 568920, 583143, 636156, 706840, 777524, 795195, 853380, 971905, 1060260, 1166286, 1272312, 1555048, 1590390, 1706760, 1749429, 1943810, 2120520, 2332572, 2915715, 3180780, 3498858, 3887620, 4665144, 5831430, 6361560, 6997716, 7775240, 8747145, 11662860, 13995432, 17494290, 23325720, 34988580, 69977160]

約数ペア:

[(1, 69977160), (2, 34988580), (3, 23325720), (4, 17494290), (5, 13995432), (6, 11662860), (8, 8747145), (9, 7775240), (10, 6997716), (11, 6361560), (12, 5831430), (15, 4665144), (18, 3887620), (20, 3498858), (22, 3180780), (24, 2915715), (30, 2332572), (33, 2120520), (36, 1943810), (40, 1749429), (41, 1706760), (44, 1590390), (45, 1555048), (55, 1272312), (60, 1166286), (66, 1060260), (72, 971905), (82, 853380), (88, 795195), (90, 777524), (99, 706840), (110, 636156), (120, 583143), (123, 568920), (132, 530130), (164, 426690), (165, 424104), (180, 388762), (198, 353420), (205, 341352), (220, 318078), (246, 284460), (264, 265065), (328, 213345), (330, 212052), (360, 194381), (369, 189640), (396, 176710), (410, 170676), (431, 162360), (440, 159039), (451, 155160), (492, 142230), (495, 141368), (615, 113784), (660, 106026), (738, 94820), (792, 88355), (820, 85338), (862, 81180), (902, 77580), (984, 71115), (990, 70684), (1230, 56892), (1293, 54120), (1320, 53013), (1353, 51720), (1476, 47410), (1640, 42669), (1724, 40590), (1804, 38790), (1845, 37928), (1980, 35342), (2155, 32472), (2255, 31032), (2460, 28446), (2586, 27060), (2706, 25860), (2952, 23705), (3448, 20295), (3608, 19395), (3690, 18964), (3879, 18040), (3960, 17671), (4059, 17240), (4310, 16236), (4510, 15516), (4741, 14760), (4920, 14223), (5172, 13530), (5412, 12930), (6465, 10824), (6765, 10344), (7380, 9482), (7758, 9020), (8118, 8620)]