89085780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4159}}^1$

素因数の和:4198

約数の個数: 144

約数和(自身を含む): 327075840

約数和(自身を除く): 237990060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4159, 4284, 5355, 7140, 8318, 10710, 12477, 16636, 20795, 21420, 24954, 29113, 37431, 41590, 49908, 58226, 62385, 70703, 74862, 83180, 87339, 116452, 124770, 141406, 145565, 149724, 174678, 187155, 212109, 249540, 262017, 282812, 291130, 349356, 353515, 374310, 424218, 436695, 494921, 524034, 582260, 636327, 707030, 748620, 848436, 873390, 989842, 1048068, 1060545, 1272654, 1310085, 1414060, 1484763, 1746780, 1979684, 2121090, 2474605, 2545308, 2620170, 2969526, 3181635, 4242180, 4454289, 4949210, 5240340, 5939052, 6363270, 7423815, 8908578, 9898420, 12726540, 14847630, 17817156, 22271445, 29695260, 44542890, 89085780]

約数ペア:

[(1, 89085780), (2, 44542890), (3, 29695260), (4, 22271445), (5, 17817156), (6, 14847630), (7, 12726540), (9, 9898420), (10, 8908578), (12, 7423815), (14, 6363270), (15, 5939052), (17, 5240340), (18, 4949210), (20, 4454289), (21, 4242180), (28, 3181635), (30, 2969526), (34, 2620170), (35, 2545308), (36, 2474605), (42, 2121090), (45, 1979684), (51, 1746780), (60, 1484763), (63, 1414060), (68, 1310085), (70, 1272654), (84, 1060545), (85, 1048068), (90, 989842), (102, 873390), (105, 848436), (119, 748620), (126, 707030), (140, 636327), (153, 582260), (170, 524034), (180, 494921), (204, 436695), (210, 424218), (238, 374310), (252, 353515), (255, 349356), (306, 291130), (315, 282812), (340, 262017), (357, 249540), (420, 212109), (476, 187155), (510, 174678), (595, 149724), (612, 145565), (630, 141406), (714, 124770), (765, 116452), (1020, 87339), (1071, 83180), (1190, 74862), (1260, 70703), (1428, 62385), (1530, 58226), (1785, 49908), (2142, 41590), (2380, 37431), (3060, 29113), (3570, 24954), (4159, 21420), (4284, 20795), (5355, 16636), (7140, 12477), (8318, 10710)]