4631900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1$

素因数の和:543

約数の個数: 72

約数和(自身を含む): 12395040

約数和(自身を除く): 7763140

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 509, 650, 700, 910, 1018, 1300, 1820, 2036, 2275, 2545, 3563, 4550, 5090, 6617, 7126, 9100, 10180, 12725, 13234, 14252, 17815, 25450, 26468, 33085, 35630, 46319, 50900, 66170, 71260, 89075, 92638, 132340, 165425, 178150, 185276, 231595, 330850, 356300, 463190, 661700, 926380, 1157975, 2315950, 4631900]

約数ペア:

[(1, 4631900), (2, 2315950), (4, 1157975), (5, 926380), (7, 661700), (10, 463190), (13, 356300), (14, 330850), (20, 231595), (25, 185276), (26, 178150), (28, 165425), (35, 132340), (50, 92638), (52, 89075), (65, 71260), (70, 66170), (91, 50900), (100, 46319), (130, 35630), (140, 33085), (175, 26468), (182, 25450), (260, 17815), (325, 14252), (350, 13234), (364, 12725), (455, 10180), (509, 9100), (650, 7126), (700, 6617), (910, 5090), (1018, 4550), (1300, 3563), (1820, 2545), (2036, 2275)]