204540600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1823}}^1$

素因数の和:1870

約数の個数: 192

約数和(自身を含む): 732810240

約数和(自身を除く): 528269640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 25, 30, 33, 34, 40, 44, 50, 51, 55, 60, 66, 68, 75, 85, 88, 100, 102, 110, 120, 132, 136, 150, 165, 170, 187, 200, 204, 220, 255, 264, 275, 300, 330, 340, 374, 408, 425, 440, 510, 550, 561, 600, 660, 680, 748, 825, 850, 935, 1020, 1100, 1122, 1275, 1320, 1496, 1650, 1700, 1823, 1870, 2040, 2200, 2244, 2550, 2805, 3300, 3400, 3646, 3740, 4488, 4675, 5100, 5469, 5610, 6600, 7292, 7480, 9115, 9350, 10200, 10938, 11220, 14025, 14584, 18230, 18700, 20053, 21876, 22440, 27345, 28050, 30991, 36460, 37400, 40106, 43752, 45575, 54690, 56100, 60159, 61982, 72920, 80212, 91150, 92973, 100265, 109380, 112200, 120318, 123964, 136725, 154955, 160424, 182300, 185946, 200530, 218760, 240636, 247928, 273450, 300795, 309910, 340901, 364600, 371892, 401060, 464865, 481272, 501325, 546900, 601590, 619820, 681802, 743784, 774775, 802120, 929730, 1002650, 1022703, 1093800, 1203180, 1239640, 1363604, 1503975, 1549550, 1704505, 1859460, 2005300, 2045406, 2324325, 2406360, 2727208, 3007950, 3099100, 3409010, 3718920, 4010600, 4090812, 4648650, 5113515, 6015900, 6198200, 6818020, 8181624, 8522525, 9297300, 10227030, 12031800, 13636040, 17045050, 18594600, 20454060, 25567575, 34090100, 40908120, 51135150, 68180200, 102270300, 204540600]

約数ペア:

[(1, 204540600), (2, 102270300), (3, 68180200), (4, 51135150), (5, 40908120), (6, 34090100), (8, 25567575), (10, 20454060), (11, 18594600), (12, 17045050), (15, 13636040), (17, 12031800), (20, 10227030), (22, 9297300), (24, 8522525), (25, 8181624), (30, 6818020), (33, 6198200), (34, 6015900), (40, 5113515), (44, 4648650), (50, 4090812), (51, 4010600), (55, 3718920), (60, 3409010), (66, 3099100), (68, 3007950), (75, 2727208), (85, 2406360), (88, 2324325), (100, 2045406), (102, 2005300), (110, 1859460), (120, 1704505), (132, 1549550), (136, 1503975), (150, 1363604), (165, 1239640), (170, 1203180), (187, 1093800), (200, 1022703), (204, 1002650), (220, 929730), (255, 802120), (264, 774775), (275, 743784), (300, 681802), (330, 619820), (340, 601590), (374, 546900), (408, 501325), (425, 481272), (440, 464865), (510, 401060), (550, 371892), (561, 364600), (600, 340901), (660, 309910), (680, 300795), (748, 273450), (825, 247928), (850, 240636), (935, 218760), (1020, 200530), (1100, 185946), (1122, 182300), (1275, 160424), (1320, 154955), (1496, 136725), (1650, 123964), (1700, 120318), (1823, 112200), (1870, 109380), (2040, 100265), (2200, 92973), (2244, 91150), (2550, 80212), (2805, 72920), (3300, 61982), (3400, 60159), (3646, 56100), (3740, 54690), (4488, 45575), (4675, 43752), (5100, 40106), (5469, 37400), (5610, 36460), (6600, 30991), (7292, 28050), (7480, 27345), (9115, 22440), (9350, 21876), (10200, 20053), (10938, 18700), (11220, 18230), (14025, 14584)]