138161100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5981}}^1$

素因数の和:6016

約数の個数: 144

約数和(自身を含む): 498468096

約数和(自身を除く): 360306996

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 70, 75, 77, 84, 100, 105, 110, 132, 140, 150, 154, 165, 175, 210, 220, 231, 275, 300, 308, 330, 350, 385, 420, 462, 525, 550, 660, 700, 770, 825, 924, 1050, 1100, 1155, 1540, 1650, 1925, 2100, 2310, 3300, 3850, 4620, 5775, 5981, 7700, 11550, 11962, 17943, 23100, 23924, 29905, 35886, 41867, 59810, 65791, 71772, 83734, 89715, 119620, 125601, 131582, 149525, 167468, 179430, 197373, 209335, 251202, 263164, 299050, 328955, 358860, 394746, 418670, 448575, 460537, 502404, 598100, 628005, 657910, 789492, 837340, 897150, 921074, 986865, 1046675, 1256010, 1315820, 1381611, 1644775, 1794300, 1842148, 1973730, 2093350, 2302685, 2512020, 2763222, 3140025, 3289550, 3947460, 4186700, 4605370, 4934325, 5526444, 6280050, 6579100, 6908055, 9210740, 9868650, 11513425, 12560100, 13816110, 19737300, 23026850, 27632220, 34540275, 46053700, 69080550, 138161100]

約数ペア:

[(1, 138161100), (2, 69080550), (3, 46053700), (4, 34540275), (5, 27632220), (6, 23026850), (7, 19737300), (10, 13816110), (11, 12560100), (12, 11513425), (14, 9868650), (15, 9210740), (20, 6908055), (21, 6579100), (22, 6280050), (25, 5526444), (28, 4934325), (30, 4605370), (33, 4186700), (35, 3947460), (42, 3289550), (44, 3140025), (50, 2763222), (55, 2512020), (60, 2302685), (66, 2093350), (70, 1973730), (75, 1842148), (77, 1794300), (84, 1644775), (100, 1381611), (105, 1315820), (110, 1256010), (132, 1046675), (140, 986865), (150, 921074), (154, 897150), (165, 837340), (175, 789492), (210, 657910), (220, 628005), (231, 598100), (275, 502404), (300, 460537), (308, 448575), (330, 418670), (350, 394746), (385, 358860), (420, 328955), (462, 299050), (525, 263164), (550, 251202), (660, 209335), (700, 197373), (770, 179430), (825, 167468), (924, 149525), (1050, 131582), (1100, 125601), (1155, 119620), (1540, 89715), (1650, 83734), (1925, 71772), (2100, 65791), (2310, 59810), (3300, 41867), (3850, 35886), (4620, 29905), (5775, 23924), (5981, 23100), (7700, 17943), (11550, 11962)]