73521090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1657}}^1$

素因数の和:1716

約数の個数: 96

約数和(自身を含む): 209504880

約数和(自身を除く): 135983790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 29, 30, 34, 45, 51, 58, 85, 87, 90, 102, 145, 153, 170, 174, 255, 261, 290, 306, 435, 493, 510, 522, 765, 870, 986, 1305, 1479, 1530, 1657, 2465, 2610, 2958, 3314, 4437, 4930, 4971, 7395, 8285, 8874, 9942, 14790, 14913, 16570, 22185, 24855, 28169, 29826, 44370, 48053, 49710, 56338, 74565, 84507, 96106, 140845, 144159, 149130, 169014, 240265, 253521, 281690, 288318, 422535, 432477, 480530, 507042, 720795, 816901, 845070, 864954, 1267605, 1441590, 1633802, 2162385, 2450703, 2535210, 4084505, 4324770, 4901406, 7352109, 8169010, 12253515, 14704218, 24507030, 36760545, 73521090]

約数ペア:

[(1, 73521090), (2, 36760545), (3, 24507030), (5, 14704218), (6, 12253515), (9, 8169010), (10, 7352109), (15, 4901406), (17, 4324770), (18, 4084505), (29, 2535210), (30, 2450703), (34, 2162385), (45, 1633802), (51, 1441590), (58, 1267605), (85, 864954), (87, 845070), (90, 816901), (102, 720795), (145, 507042), (153, 480530), (170, 432477), (174, 422535), (255, 288318), (261, 281690), (290, 253521), (306, 240265), (435, 169014), (493, 149130), (510, 144159), (522, 140845), (765, 96106), (870, 84507), (986, 74565), (1305, 56338), (1479, 49710), (1530, 48053), (1657, 44370), (2465, 29826), (2610, 28169), (2958, 24855), (3314, 22185), (4437, 16570), (4930, 14913), (4971, 14790), (7395, 9942), (8285, 8874)]