138692790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{17713}}^1$

素因数の和:17758

約数の個数: 64

約数和(自身を含む): 382622400

約数和(自身を除く): 243929610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 2610, 3915, 7830, 17713, 35426, 53139, 88565, 106278, 159417, 177130, 265695, 318834, 478251, 513677, 531390, 797085, 956502, 1027354, 1541031, 1594170, 2391255, 2568385, 3082062, 4623093, 4782510, 5136770, 7705155, 9246186, 13869279, 15410310, 23115465, 27738558, 46230930, 69346395, 138692790]

約数ペア:

[(1, 138692790), (2, 69346395), (3, 46230930), (5, 27738558), (6, 23115465), (9, 15410310), (10, 13869279), (15, 9246186), (18, 7705155), (27, 5136770), (29, 4782510), (30, 4623093), (45, 3082062), (54, 2568385), (58, 2391255), (87, 1594170), (90, 1541031), (135, 1027354), (145, 956502), (174, 797085), (261, 531390), (270, 513677), (290, 478251), (435, 318834), (522, 265695), (783, 177130), (870, 159417), (1305, 106278), (1566, 88565), (2610, 53139), (3915, 35426), (7830, 17713)]