87041500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1913}}^1$

素因数の和:1952

約数の個数: 96

約数和(自身を含む): 234089856

約数和(自身を除く): 147048356

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 125, 130, 140, 175, 182, 250, 260, 325, 350, 364, 455, 500, 650, 700, 875, 910, 1300, 1625, 1750, 1820, 1913, 2275, 3250, 3500, 3826, 4550, 6500, 7652, 9100, 9565, 11375, 13391, 19130, 22750, 24869, 26782, 38260, 45500, 47825, 49738, 53564, 66955, 95650, 99476, 124345, 133910, 174083, 191300, 239125, 248690, 267820, 334775, 348166, 478250, 497380, 621725, 669550, 696332, 870415, 956500, 1243450, 1339100, 1673875, 1740830, 2486900, 3108625, 3347750, 3481660, 4352075, 6217250, 6695500, 8704150, 12434500, 17408300, 21760375, 43520750, 87041500]

約数ペア:

[(1, 87041500), (2, 43520750), (4, 21760375), (5, 17408300), (7, 12434500), (10, 8704150), (13, 6695500), (14, 6217250), (20, 4352075), (25, 3481660), (26, 3347750), (28, 3108625), (35, 2486900), (50, 1740830), (52, 1673875), (65, 1339100), (70, 1243450), (91, 956500), (100, 870415), (125, 696332), (130, 669550), (140, 621725), (175, 497380), (182, 478250), (250, 348166), (260, 334775), (325, 267820), (350, 248690), (364, 239125), (455, 191300), (500, 174083), (650, 133910), (700, 124345), (875, 99476), (910, 95650), (1300, 66955), (1625, 53564), (1750, 49738), (1820, 47825), (1913, 45500), (2275, 38260), (3250, 26782), (3500, 24869), (3826, 22750), (4550, 19130), (6500, 13391), (7652, 11375), (9100, 9565)]