271640600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:634

約数の個数: 192

約数和(自身を含む): 814233600

約数和(自身を除く): 542593000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 31, 35, 40, 44, 50, 55, 56, 62, 70, 77, 88, 100, 110, 124, 140, 154, 155, 175, 200, 217, 220, 248, 275, 280, 308, 310, 341, 350, 385, 434, 440, 550, 569, 616, 620, 682, 700, 770, 775, 868, 1085, 1100, 1138, 1240, 1364, 1400, 1540, 1550, 1705, 1736, 1925, 2170, 2200, 2276, 2387, 2728, 2845, 3080, 3100, 3410, 3850, 3983, 4340, 4552, 4774, 5425, 5690, 6200, 6259, 6820, 7700, 7966, 8525, 8680, 9548, 10850, 11380, 11935, 12518, 13640, 14225, 15400, 15932, 17050, 17639, 19096, 19915, 21700, 22760, 23870, 25036, 28450, 31295, 31864, 34100, 35278, 39830, 43400, 43813, 47740, 50072, 56900, 59675, 62590, 68200, 70556, 79660, 87626, 88195, 95480, 99575, 113800, 119350, 123473, 125180, 141112, 156475, 159320, 175252, 176390, 194029, 199150, 219065, 238700, 246946, 250360, 312950, 350504, 352780, 388058, 398300, 438130, 440975, 477400, 493892, 617365, 625900, 705560, 776116, 796600, 876260, 881950, 970145, 987784, 1095325, 1234730, 1251800, 1358203, 1552232, 1752520, 1763900, 1940290, 2190650, 2469460, 2716406, 3086825, 3527800, 3880580, 4381300, 4850725, 4938920, 5432812, 6173650, 6791015, 7761160, 8762600, 9701450, 10865624, 12347300, 13582030, 19402900, 24694600, 27164060, 33955075, 38805800, 54328120, 67910150, 135820300, 271640600]

約数ペア:

[(1, 271640600), (2, 135820300), (4, 67910150), (5, 54328120), (7, 38805800), (8, 33955075), (10, 27164060), (11, 24694600), (14, 19402900), (20, 13582030), (22, 12347300), (25, 10865624), (28, 9701450), (31, 8762600), (35, 7761160), (40, 6791015), (44, 6173650), (50, 5432812), (55, 4938920), (56, 4850725), (62, 4381300), (70, 3880580), (77, 3527800), (88, 3086825), (100, 2716406), (110, 2469460), (124, 2190650), (140, 1940290), (154, 1763900), (155, 1752520), (175, 1552232), (200, 1358203), (217, 1251800), (220, 1234730), (248, 1095325), (275, 987784), (280, 970145), (308, 881950), (310, 876260), (341, 796600), (350, 776116), (385, 705560), (434, 625900), (440, 617365), (550, 493892), (569, 477400), (616, 440975), (620, 438130), (682, 398300), (700, 388058), (770, 352780), (775, 350504), (868, 312950), (1085, 250360), (1100, 246946), (1138, 238700), (1240, 219065), (1364, 199150), (1400, 194029), (1540, 176390), (1550, 175252), (1705, 159320), (1736, 156475), (1925, 141112), (2170, 125180), (2200, 123473), (2276, 119350), (2387, 113800), (2728, 99575), (2845, 95480), (3080, 88195), (3100, 87626), (3410, 79660), (3850, 70556), (3983, 68200), (4340, 62590), (4552, 59675), (4774, 56900), (5425, 50072), (5690, 47740), (6200, 43813), (6259, 43400), (6820, 39830), (7700, 35278), (7966, 34100), (8525, 31864), (8680, 31295), (9548, 28450), (10850, 25036), (11380, 23870), (11935, 22760), (12518, 21700), (13640, 19915), (14225, 19096), (15400, 17639), (15932, 17050)]