45786580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2459}}^1$

素因数の和:2501

約数の個数: 72

約数和(自身を含む): 117784800

約数和(自身を除く): 71998220

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 133, 140, 190, 196, 245, 266, 380, 490, 532, 665, 931, 980, 1330, 1862, 2459, 2660, 3724, 4655, 4918, 9310, 9836, 12295, 17213, 18620, 24590, 34426, 46721, 49180, 68852, 86065, 93442, 120491, 172130, 186884, 233605, 240982, 327047, 344260, 467210, 481964, 602455, 654094, 934420, 1204910, 1308188, 1635235, 2289329, 2409820, 3270470, 4578658, 6540940, 9157316, 11446645, 22893290, 45786580]

約数ペア:

[(1, 45786580), (2, 22893290), (4, 11446645), (5, 9157316), (7, 6540940), (10, 4578658), (14, 3270470), (19, 2409820), (20, 2289329), (28, 1635235), (35, 1308188), (38, 1204910), (49, 934420), (70, 654094), (76, 602455), (95, 481964), (98, 467210), (133, 344260), (140, 327047), (190, 240982), (196, 233605), (245, 186884), (266, 172130), (380, 120491), (490, 93442), (532, 86065), (665, 68852), (931, 49180), (980, 46721), (1330, 34426), (1862, 24590), (2459, 18620), (2660, 17213), (3724, 12295), (4655, 9836), (4918, 9310)]