121590700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15791}}^1$

素因数の和:15823

約数の個数: 72

約数和(自身を含む): 328978944

約数和(自身を除く): 207388244

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, 275, 308, 350, 385, 550, 700, 770, 1100, 1540, 1925, 3850, 7700, 15791, 31582, 63164, 78955, 110537, 157910, 173701, 221074, 315820, 347402, 394775, 442148, 552685, 694804, 789550, 868505, 1105370, 1215907, 1579100, 1737010, 2210740, 2431814, 2763425, 3474020, 4342525, 4863628, 5526850, 6079535, 8685050, 11053700, 12159070, 17370100, 24318140, 30397675, 60795350, 121590700]

約数ペア:

[(1, 121590700), (2, 60795350), (4, 30397675), (5, 24318140), (7, 17370100), (10, 12159070), (11, 11053700), (14, 8685050), (20, 6079535), (22, 5526850), (25, 4863628), (28, 4342525), (35, 3474020), (44, 2763425), (50, 2431814), (55, 2210740), (70, 1737010), (77, 1579100), (100, 1215907), (110, 1105370), (140, 868505), (154, 789550), (175, 694804), (220, 552685), (275, 442148), (308, 394775), (350, 347402), (385, 315820), (550, 221074), (700, 173701), (770, 157910), (1100, 110537), (1540, 78955), (1925, 63164), (3850, 31582), (7700, 15791)]