6842550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:79

約数の個数: 144

約数和(自身を含む): 20779920

約数和(自身を除く): 13937370

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 29, 30, 33, 39, 50, 55, 58, 65, 66, 75, 78, 87, 110, 121, 130, 143, 145, 150, 165, 174, 195, 242, 275, 286, 290, 319, 325, 330, 363, 377, 390, 429, 435, 550, 605, 638, 650, 715, 725, 726, 754, 825, 858, 870, 957, 975, 1131, 1210, 1430, 1450, 1573, 1595, 1650, 1815, 1885, 1914, 1950, 2145, 2175, 2262, 3025, 3146, 3190, 3509, 3575, 3630, 3770, 4147, 4290, 4350, 4719, 4785, 5655, 6050, 7018, 7150, 7865, 7975, 8294, 9075, 9425, 9438, 9570, 10527, 10725, 11310, 12441, 15730, 15950, 17545, 18150, 18850, 20735, 21054, 21450, 23595, 23925, 24882, 28275, 35090, 39325, 41470, 45617, 47190, 47850, 52635, 56550, 62205, 78650, 87725, 91234, 103675, 105270, 117975, 124410, 136851, 175450, 207350, 228085, 235950, 263175, 273702, 311025, 456170, 526350, 622050, 684255, 1140425, 1368510, 2280850, 3421275, 6842550]

約数ペア:

[(1, 6842550), (2, 3421275), (3, 2280850), (5, 1368510), (6, 1140425), (10, 684255), (11, 622050), (13, 526350), (15, 456170), (22, 311025), (25, 273702), (26, 263175), (29, 235950), (30, 228085), (33, 207350), (39, 175450), (50, 136851), (55, 124410), (58, 117975), (65, 105270), (66, 103675), (75, 91234), (78, 87725), (87, 78650), (110, 62205), (121, 56550), (130, 52635), (143, 47850), (145, 47190), (150, 45617), (165, 41470), (174, 39325), (195, 35090), (242, 28275), (275, 24882), (286, 23925), (290, 23595), (319, 21450), (325, 21054), (330, 20735), (363, 18850), (377, 18150), (390, 17545), (429, 15950), (435, 15730), (550, 12441), (605, 11310), (638, 10725), (650, 10527), (715, 9570), (725, 9438), (726, 9425), (754, 9075), (825, 8294), (858, 7975), (870, 7865), (957, 7150), (975, 7018), (1131, 6050), (1210, 5655), (1430, 4785), (1450, 4719), (1573, 4350), (1595, 4290), (1650, 4147), (1815, 3770), (1885, 3630), (1914, 3575), (1950, 3509), (2145, 3190), (2175, 3146), (2262, 3025)]