202606275

素因数分解:

$3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 342835200

約数和(自身を除く): 140228925

約数列:

[1, 3, 5, 15, 25, 75, 89, 127, 239, 267, 381, 445, 635, 717, 1195, 1335, 1905, 2225, 3175, 3585, 5975, 6675, 9525, 11303, 17925, 21271, 30353, 33909, 56515, 63813, 91059, 106355, 151765, 169545, 282575, 319065, 455295, 531775, 758825, 847725, 1595325, 2276475, 2701417, 8104251, 13507085, 40521255, 67535425, 202606275]

約数ペア:

[(1, 202606275), (3, 67535425), (5, 40521255), (15, 13507085), (25, 8104251), (75, 2701417), (89, 2276475), (127, 1595325), (239, 847725), (267, 758825), (381, 531775), (445, 455295), (635, 319065), (717, 282575), (1195, 169545), (1335, 151765), (1905, 106355), (2225, 91059), (3175, 63813), (3585, 56515), (5975, 33909), (6675, 30353), (9525, 21271), (11303, 17925)]