544996818140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7351}}^1\times {\mathrm{195103}}^1$

素因数の和:202482

約数の個数: 48

約数和(自身を含む): 1204899870720

約数和(自身を除く): 659903052580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 7351, 14702, 29404, 36755, 73510, 139669, 147020, 195103, 279338, 390206, 558676, 698345, 780412, 975515, 1396690, 1951030, 2793380, 3706957, 3902060, 7413914, 14827828, 18534785, 37069570, 74139140, 1434202153, 2868404306, 5736808612, 7171010765, 14342021530, 27249840907, 28684043060, 54499681814, 108999363628, 136249204535, 272498409070, 544996818140]

約数ペア:

[(1, 544996818140), (2, 272498409070), (4, 136249204535), (5, 108999363628), (10, 54499681814), (19, 28684043060), (20, 27249840907), (38, 14342021530), (76, 7171010765), (95, 5736808612), (190, 2868404306), (380, 1434202153), (7351, 74139140), (14702, 37069570), (29404, 18534785), (36755, 14827828), (73510, 7413914), (139669, 3902060), (147020, 3706957), (195103, 2793380), (279338, 1951030), (390206, 1396690), (558676, 975515), (698345, 780412)]