3195500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1$

素因数の和:120

約数の個数: 96

約数和(自身を含む): 8805888

約数和(自身を除く): 5610388

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 83, 100, 110, 125, 140, 154, 166, 175, 220, 250, 275, 308, 332, 350, 385, 415, 500, 550, 581, 700, 770, 830, 875, 913, 1100, 1162, 1375, 1540, 1660, 1750, 1826, 1925, 2075, 2324, 2750, 2905, 3500, 3652, 3850, 4150, 4565, 5500, 5810, 6391, 7700, 8300, 9130, 9625, 10375, 11620, 12782, 14525, 18260, 19250, 20750, 22825, 25564, 29050, 31955, 38500, 41500, 45650, 58100, 63910, 72625, 91300, 114125, 127820, 145250, 159775, 228250, 290500, 319550, 456500, 639100, 798875, 1597750, 3195500]

約数ペア:

[(1, 3195500), (2, 1597750), (4, 798875), (5, 639100), (7, 456500), (10, 319550), (11, 290500), (14, 228250), (20, 159775), (22, 145250), (25, 127820), (28, 114125), (35, 91300), (44, 72625), (50, 63910), (55, 58100), (70, 45650), (77, 41500), (83, 38500), (100, 31955), (110, 29050), (125, 25564), (140, 22825), (154, 20750), (166, 19250), (175, 18260), (220, 14525), (250, 12782), (275, 11620), (308, 10375), (332, 9625), (350, 9130), (385, 8300), (415, 7700), (500, 6391), (550, 5810), (581, 5500), (700, 4565), (770, 4150), (830, 3850), (875, 3652), (913, 3500), (1100, 2905), (1162, 2750), (1375, 2324), (1540, 2075), (1660, 1925), (1750, 1826)]