89812140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3319}}^1$

素因数の和:3383

約数の個数: 96

約数和(自身を含む): 281111040

約数和(自身を除く): 191298900

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 41, 44, 55, 60, 66, 82, 110, 123, 132, 164, 165, 205, 220, 246, 330, 410, 451, 492, 615, 660, 820, 902, 1230, 1353, 1804, 2255, 2460, 2706, 3319, 4510, 5412, 6638, 6765, 9020, 9957, 13276, 13530, 16595, 19914, 27060, 33190, 36509, 39828, 49785, 66380, 73018, 99570, 109527, 136079, 146036, 182545, 199140, 219054, 272158, 365090, 408237, 438108, 544316, 547635, 680395, 730180, 816474, 1095270, 1360790, 1496869, 1632948, 2041185, 2190540, 2721580, 2993738, 4082370, 4490607, 5987476, 7484345, 8164740, 8981214, 14968690, 17962428, 22453035, 29937380, 44906070, 89812140]

約数ペア:

[(1, 89812140), (2, 44906070), (3, 29937380), (4, 22453035), (5, 17962428), (6, 14968690), (10, 8981214), (11, 8164740), (12, 7484345), (15, 5987476), (20, 4490607), (22, 4082370), (30, 2993738), (33, 2721580), (41, 2190540), (44, 2041185), (55, 1632948), (60, 1496869), (66, 1360790), (82, 1095270), (110, 816474), (123, 730180), (132, 680395), (164, 547635), (165, 544316), (205, 438108), (220, 408237), (246, 365090), (330, 272158), (410, 219054), (451, 199140), (492, 182545), (615, 146036), (660, 136079), (820, 109527), (902, 99570), (1230, 73018), (1353, 66380), (1804, 49785), (2255, 39828), (2460, 36509), (2706, 33190), (3319, 27060), (4510, 19914), (5412, 16595), (6638, 13530), (6765, 13276), (9020, 9957)]