83320900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{599}}^1$

素因数の和:733

約数の個数: 72

約数和(自身を含む): 196862400

約数和(自身を除く): 113541500

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 107, 130, 214, 260, 325, 428, 535, 599, 650, 1070, 1198, 1300, 1391, 2140, 2396, 2675, 2782, 2995, 5350, 5564, 5990, 6955, 7787, 10700, 11980, 13910, 14975, 15574, 27820, 29950, 31148, 34775, 38935, 59900, 64093, 69550, 77870, 128186, 139100, 155740, 194675, 256372, 320465, 389350, 640930, 778700, 833209, 1281860, 1602325, 1666418, 3204650, 3332836, 4166045, 6409300, 8332090, 16664180, 20830225, 41660450, 83320900]

約数ペア:

[(1, 83320900), (2, 41660450), (4, 20830225), (5, 16664180), (10, 8332090), (13, 6409300), (20, 4166045), (25, 3332836), (26, 3204650), (50, 1666418), (52, 1602325), (65, 1281860), (100, 833209), (107, 778700), (130, 640930), (214, 389350), (260, 320465), (325, 256372), (428, 194675), (535, 155740), (599, 139100), (650, 128186), (1070, 77870), (1198, 69550), (1300, 64093), (1391, 59900), (2140, 38935), (2396, 34775), (2675, 31148), (2782, 29950), (2995, 27820), (5350, 15574), (5564, 14975), (5990, 13910), (6955, 11980), (7787, 10700)]