135602840

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^3\times {\mathrm{139}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 318276000

約数和(自身を除く): 182673160

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 139, 145, 232, 278, 290, 556, 580, 695, 841, 1112, 1160, 1390, 1682, 2780, 3364, 4031, 4205, 5560, 6728, 8062, 8410, 16124, 16820, 20155, 24389, 32248, 33640, 40310, 48778, 80620, 97556, 116899, 121945, 161240, 195112, 233798, 243890, 467596, 487780, 584495, 935192, 975560, 1168990, 2337980, 3390071, 4675960, 6780142, 13560284, 16950355, 27120568, 33900710, 67801420, 135602840]

約数ペア:

[(1, 135602840), (2, 67801420), (4, 33900710), (5, 27120568), (8, 16950355), (10, 13560284), (20, 6780142), (29, 4675960), (40, 3390071), (58, 2337980), (116, 1168990), (139, 975560), (145, 935192), (232, 584495), (278, 487780), (290, 467596), (556, 243890), (580, 233798), (695, 195112), (841, 161240), (1112, 121945), (1160, 116899), (1390, 97556), (1682, 80620), (2780, 48778), (3364, 40310), (4031, 33640), (4205, 32248), (5560, 24389), (6728, 20155), (8062, 16820), (8410, 16124)]