83864220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{449}}^1$

素因数の和:755

約数の個数: 96

約数和(自身を含む): 257644800

約数和(自身を除く): 173780580

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 283, 330, 449, 566, 660, 849, 898, 1132, 1347, 1415, 1698, 1796, 2245, 2694, 2830, 3113, 3396, 4245, 4490, 4939, 5388, 5660, 6226, 6735, 8490, 8980, 9339, 9878, 12452, 13470, 14817, 15565, 16980, 18678, 19756, 24695, 26940, 29634, 31130, 37356, 46695, 49390, 59268, 62260, 74085, 93390, 98780, 127067, 148170, 186780, 254134, 296340, 381201, 508268, 635335, 762402, 1270670, 1397737, 1524804, 1906005, 2541340, 2795474, 3812010, 4193211, 5590948, 6988685, 7624020, 8386422, 13977370, 16772844, 20966055, 27954740, 41932110, 83864220]

約数ペア:

[(1, 83864220), (2, 41932110), (3, 27954740), (4, 20966055), (5, 16772844), (6, 13977370), (10, 8386422), (11, 7624020), (12, 6988685), (15, 5590948), (20, 4193211), (22, 3812010), (30, 2795474), (33, 2541340), (44, 1906005), (55, 1524804), (60, 1397737), (66, 1270670), (110, 762402), (132, 635335), (165, 508268), (220, 381201), (283, 296340), (330, 254134), (449, 186780), (566, 148170), (660, 127067), (849, 98780), (898, 93390), (1132, 74085), (1347, 62260), (1415, 59268), (1698, 49390), (1796, 46695), (2245, 37356), (2694, 31130), (2830, 29634), (3113, 26940), (3396, 24695), (4245, 19756), (4490, 18678), (4939, 16980), (5388, 15565), (5660, 14817), (6226, 13470), (6735, 12452), (8490, 9878), (8980, 9339)]