42219100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5483}}^1$

素因数の和:5515

約数の個数: 72

約数和(自身を含む): 114242688

約数和(自身を除く): 72023588

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, 5483, 7700, 10966, 21932, 27415, 38381, 54830, 60313, 76762, 109660, 120626, 137075, 153524, 191905, 241252, 274150, 301565, 383810, 422191, 548300, 603130, 767620, 844382, 959525, 1206260, 1507825, 1688764, 1919050, 2110955, 3015650, 3838100, 4221910, 6031300, 8443820, 10554775, 21109550, 42219100]

約数ペア:

[(1, 42219100), (2, 21109550), (4, 10554775), (5, 8443820), (7, 6031300), (10, 4221910), (11, 3838100), (14, 3015650), (20, 2110955), (22, 1919050), (25, 1688764), (28, 1507825), (35, 1206260), (44, 959525), (50, 844382), (55, 767620), (70, 603130), (77, 548300), (100, 422191), (110, 383810), (140, 301565), (154, 274150), (175, 241252), (220, 191905), (275, 153524), (308, 137075), (350, 120626), (385, 109660), (550, 76762), (700, 60313), (770, 54830), (1100, 38381), (1540, 27415), (1925, 21932), (3850, 10966), (5483, 7700)]