55965900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{8111}}^1$

素因数の和:8151

約数の個数: 72

約数和(自身を含む): 168989184

約数和(自身を除く): 113023284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 6900, 8111, 16222, 24333, 32444, 40555, 48666, 81110, 97332, 121665, 162220, 186553, 202775, 243330, 373106, 405550, 486660, 559659, 608325, 746212, 811100, 932765, 1119318, 1216650, 1865530, 2238636, 2433300, 2798295, 3731060, 4663825, 5596590, 9327650, 11193180, 13991475, 18655300, 27982950, 55965900]

約数ペア:

[(1, 55965900), (2, 27982950), (3, 18655300), (4, 13991475), (5, 11193180), (6, 9327650), (10, 5596590), (12, 4663825), (15, 3731060), (20, 2798295), (23, 2433300), (25, 2238636), (30, 1865530), (46, 1216650), (50, 1119318), (60, 932765), (69, 811100), (75, 746212), (92, 608325), (100, 559659), (115, 486660), (138, 405550), (150, 373106), (230, 243330), (276, 202775), (300, 186553), (345, 162220), (460, 121665), (575, 97332), (690, 81110), (1150, 48666), (1380, 40555), (1725, 32444), (2300, 24333), (3450, 16222), (6900, 8111)]