14159750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:318

約数の個数: 64

約数和(自身を含む): 30551040

約数和(自身を除く): 16391290

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 125, 190, 209, 250, 271, 275, 418, 475, 542, 550, 950, 1045, 1355, 1375, 2090, 2375, 2710, 2750, 2981, 4750, 5149, 5225, 5962, 6775, 10298, 10450, 13550, 14905, 25745, 26125, 29810, 33875, 51490, 52250, 56639, 67750, 74525, 113278, 128725, 149050, 257450, 283195, 372625, 566390, 643625, 745250, 1287250, 1415975, 2831950, 7079875, 14159750]

約数ペア:

[(1, 14159750), (2, 7079875), (5, 2831950), (10, 1415975), (11, 1287250), (19, 745250), (22, 643625), (25, 566390), (38, 372625), (50, 283195), (55, 257450), (95, 149050), (110, 128725), (125, 113278), (190, 74525), (209, 67750), (250, 56639), (271, 52250), (275, 51490), (418, 33875), (475, 29810), (542, 26125), (550, 25745), (950, 14905), (1045, 13550), (1355, 10450), (1375, 10298), (2090, 6775), (2375, 5962), (2710, 5225), (2750, 5149), (2981, 4750)]