88535550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{20353}}^1$

素因数の和:20397

約数の個数: 48

約数和(自身を含む): 227150640

約数和(自身を除く): 138615090

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 4350, 20353, 40706, 61059, 101765, 122118, 203530, 305295, 508825, 590237, 610590, 1017650, 1180474, 1526475, 1770711, 2951185, 3052950, 3541422, 5902370, 8853555, 14755925, 17707110, 29511850, 44267775, 88535550]

約数ペア:

[(1, 88535550), (2, 44267775), (3, 29511850), (5, 17707110), (6, 14755925), (10, 8853555), (15, 5902370), (25, 3541422), (29, 3052950), (30, 2951185), (50, 1770711), (58, 1526475), (75, 1180474), (87, 1017650), (145, 610590), (150, 590237), (174, 508825), (290, 305295), (435, 203530), (725, 122118), (870, 101765), (1450, 61059), (2175, 40706), (4350, 20353)]