70920300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{21491}}^1$

素因数の和:21519

約数の個数: 72

約数和(自身を含む): 223860672

約数和(自身を除く): 152940372

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 21491, 42982, 64473, 85964, 107455, 128946, 214910, 236401, 257892, 322365, 429820, 472802, 537275, 644730, 709203, 945604, 1074550, 1182005, 1289460, 1418406, 1611825, 2149100, 2364010, 2836812, 3223650, 3546015, 4728020, 5910025, 6447300, 7092030, 11820050, 14184060, 17730075, 23640100, 35460150, 70920300]

約数ペア:

[(1, 70920300), (2, 35460150), (3, 23640100), (4, 17730075), (5, 14184060), (6, 11820050), (10, 7092030), (11, 6447300), (12, 5910025), (15, 4728020), (20, 3546015), (22, 3223650), (25, 2836812), (30, 2364010), (33, 2149100), (44, 1611825), (50, 1418406), (55, 1289460), (60, 1182005), (66, 1074550), (75, 945604), (100, 709203), (110, 644730), (132, 537275), (150, 472802), (165, 429820), (220, 322365), (275, 257892), (300, 236401), (330, 214910), (550, 128946), (660, 107455), (825, 85964), (1100, 64473), (1650, 42982), (3300, 21491)]