142321837260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139531213}}^1$

素因数の和:139531242

約数の個数: 48

約数和(自身を含む): 421942391136

約数和(自身を除く): 279620553876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 139531213, 279062426, 418593639, 558124852, 697656065, 837187278, 1395312130, 1674374556, 2092968195, 2372030621, 2790624260, 4185936390, 4744061242, 7116091863, 8371872780, 9488122484, 11860153105, 14232183726, 23720306210, 28464367452, 35580459315, 47440612420, 71160918630, 142321837260]

約数ペア:

[(1, 142321837260), (2, 71160918630), (3, 47440612420), (4, 35580459315), (5, 28464367452), (6, 23720306210), (10, 14232183726), (12, 11860153105), (15, 9488122484), (17, 8371872780), (20, 7116091863), (30, 4744061242), (34, 4185936390), (51, 2790624260), (60, 2372030621), (68, 2092968195), (85, 1674374556), (102, 1395312130), (170, 837187278), (204, 697656065), (255, 558124852), (340, 418593639), (510, 279062426), (1020, 139531213)]