1794100

素因数分解:

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

素因数の和:265

約数の個数: 72

約数和(自身を含む): 4874688

約数和(自身を除く): 3080588

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 233, 275, 308, 350, 385, 466, 550, 700, 770, 932, 1100, 1165, 1540, 1631, 1925, 2330, 2563, 3262, 3850, 4660, 5126, 5825, 6524, 7700, 8155, 10252, 11650, 12815, 16310, 17941, 23300, 25630, 32620, 35882, 40775, 51260, 64075, 71764, 81550, 89705, 128150, 163100, 179410, 256300, 358820, 448525, 897050, 1794100]

約数ペア:

[(1, 1794100), (2, 897050), (4, 448525), (5, 358820), (7, 256300), (10, 179410), (11, 163100), (14, 128150), (20, 89705), (22, 81550), (25, 71764), (28, 64075), (35, 51260), (44, 40775), (50, 35882), (55, 32620), (70, 25630), (77, 23300), (100, 17941), (110, 16310), (140, 12815), (154, 11650), (175, 10252), (220, 8155), (233, 7700), (275, 6524), (308, 5825), (350, 5126), (385, 4660), (466, 3850), (550, 3262), (700, 2563), (770, 2330), (932, 1925), (1100, 1631), (1165, 1540)]