8970500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 24530688

約数和(自身を除く): 15560188

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 125, 140, 154, 175, 220, 233, 250, 275, 308, 350, 385, 466, 500, 550, 700, 770, 875, 932, 1100, 1165, 1375, 1540, 1631, 1750, 1925, 2330, 2563, 2750, 3262, 3500, 3850, 4660, 5126, 5500, 5825, 6524, 7700, 8155, 9625, 10252, 11650, 12815, 16310, 17941, 19250, 23300, 25630, 29125, 32620, 35882, 38500, 40775, 51260, 58250, 64075, 71764, 81550, 89705, 116500, 128150, 163100, 179410, 203875, 256300, 320375, 358820, 407750, 448525, 640750, 815500, 897050, 1281500, 1794100, 2242625, 4485250, 8970500]

約数ペア:

[(1, 8970500), (2, 4485250), (4, 2242625), (5, 1794100), (7, 1281500), (10, 897050), (11, 815500), (14, 640750), (20, 448525), (22, 407750), (25, 358820), (28, 320375), (35, 256300), (44, 203875), (50, 179410), (55, 163100), (70, 128150), (77, 116500), (100, 89705), (110, 81550), (125, 71764), (140, 64075), (154, 58250), (175, 51260), (220, 40775), (233, 38500), (250, 35882), (275, 32620), (308, 29125), (350, 25630), (385, 23300), (466, 19250), (500, 17941), (550, 16310), (700, 12815), (770, 11650), (875, 10252), (932, 9625), (1100, 8155), (1165, 7700), (1375, 6524), (1540, 5825), (1631, 5500), (1750, 5126), (1925, 4660), (2330, 3850), (2563, 3500), (2750, 3262)]