67401180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1621}}^1$

素因数の和:1657

約数の個数: 192

約数和(自身を含む): 261596160

約数和(自身を除く): 194194980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 330, 378, 385, 396, 420, 462, 495, 540, 594, 630, 660, 693, 756, 770, 924, 945, 990, 1155, 1188, 1260, 1386, 1485, 1540, 1621, 1890, 1980, 2079, 2310, 2772, 2970, 3242, 3465, 3780, 4158, 4620, 4863, 5940, 6484, 6930, 8105, 8316, 9726, 10395, 11347, 13860, 14589, 16210, 17831, 19452, 20790, 22694, 24315, 29178, 32420, 34041, 35662, 41580, 43767, 45388, 48630, 53493, 56735, 58356, 68082, 71324, 72945, 87534, 89155, 97260, 102123, 106986, 113470, 124817, 136164, 145890, 160479, 170205, 175068, 178310, 204246, 213972, 218835, 226940, 249634, 267465, 291780, 306369, 320958, 340410, 356620, 374451, 408492, 437670, 481437, 499268, 510615, 534930, 612738, 624085, 641916, 680820, 748902, 802395, 875340, 962874, 1021230, 1069860, 1123353, 1225476, 1248170, 1497804, 1531845, 1604790, 1872255, 1925748, 2042460, 2246706, 2407185, 2496340, 3063690, 3209580, 3370059, 3744510, 4493412, 4814370, 5616765, 6127380, 6740118, 7489020, 9628740, 11233530, 13480236, 16850295, 22467060, 33700590, 67401180]

約数ペア:

[(1, 67401180), (2, 33700590), (3, 22467060), (4, 16850295), (5, 13480236), (6, 11233530), (7, 9628740), (9, 7489020), (10, 6740118), (11, 6127380), (12, 5616765), (14, 4814370), (15, 4493412), (18, 3744510), (20, 3370059), (21, 3209580), (22, 3063690), (27, 2496340), (28, 2407185), (30, 2246706), (33, 2042460), (35, 1925748), (36, 1872255), (42, 1604790), (44, 1531845), (45, 1497804), (54, 1248170), (55, 1225476), (60, 1123353), (63, 1069860), (66, 1021230), (70, 962874), (77, 875340), (84, 802395), (90, 748902), (99, 680820), (105, 641916), (108, 624085), (110, 612738), (126, 534930), (132, 510615), (135, 499268), (140, 481437), (154, 437670), (165, 408492), (180, 374451), (189, 356620), (198, 340410), (210, 320958), (220, 306369), (231, 291780), (252, 267465), (270, 249634), (297, 226940), (308, 218835), (315, 213972), (330, 204246), (378, 178310), (385, 175068), (396, 170205), (420, 160479), (462, 145890), (495, 136164), (540, 124817), (594, 113470), (630, 106986), (660, 102123), (693, 97260), (756, 89155), (770, 87534), (924, 72945), (945, 71324), (990, 68082), (1155, 58356), (1188, 56735), (1260, 53493), (1386, 48630), (1485, 45388), (1540, 43767), (1621, 41580), (1890, 35662), (1980, 34041), (2079, 32420), (2310, 29178), (2772, 24315), (2970, 22694), (3242, 20790), (3465, 19452), (3780, 17831), (4158, 16210), (4620, 14589), (4863, 13860), (5940, 11347), (6484, 10395), (6930, 9726), (8105, 8316)]