127161300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3187}}^1$

素因数の和:3230

約数の個数: 144

約数和(自身を含む): 442749440

約数和(自身を除く): 315588140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 133, 140, 150, 175, 190, 210, 228, 266, 285, 300, 350, 380, 399, 420, 475, 525, 532, 570, 665, 700, 798, 950, 1050, 1140, 1330, 1425, 1596, 1900, 1995, 2100, 2660, 2850, 3187, 3325, 3990, 5700, 6374, 6650, 7980, 9561, 9975, 12748, 13300, 15935, 19122, 19950, 22309, 31870, 38244, 39900, 44618, 47805, 60553, 63740, 66927, 79675, 89236, 95610, 111545, 121106, 133854, 159350, 181659, 191220, 223090, 239025, 242212, 267708, 302765, 318700, 334635, 363318, 423871, 446180, 478050, 557725, 605530, 669270, 726636, 847742, 908295, 956100, 1115450, 1211060, 1271613, 1338540, 1513825, 1673175, 1695484, 1816590, 2119355, 2230900, 2543226, 3027650, 3346350, 3633180, 4238710, 4541475, 5086452, 6055300, 6358065, 6692700, 8477420, 9082950, 10596775, 12716130, 18165900, 21193550, 25432260, 31790325, 42387100, 63580650, 127161300]

約数ペア:

[(1, 127161300), (2, 63580650), (3, 42387100), (4, 31790325), (5, 25432260), (6, 21193550), (7, 18165900), (10, 12716130), (12, 10596775), (14, 9082950), (15, 8477420), (19, 6692700), (20, 6358065), (21, 6055300), (25, 5086452), (28, 4541475), (30, 4238710), (35, 3633180), (38, 3346350), (42, 3027650), (50, 2543226), (57, 2230900), (60, 2119355), (70, 1816590), (75, 1695484), (76, 1673175), (84, 1513825), (95, 1338540), (100, 1271613), (105, 1211060), (114, 1115450), (133, 956100), (140, 908295), (150, 847742), (175, 726636), (190, 669270), (210, 605530), (228, 557725), (266, 478050), (285, 446180), (300, 423871), (350, 363318), (380, 334635), (399, 318700), (420, 302765), (475, 267708), (525, 242212), (532, 239025), (570, 223090), (665, 191220), (700, 181659), (798, 159350), (950, 133854), (1050, 121106), (1140, 111545), (1330, 95610), (1425, 89236), (1596, 79675), (1900, 66927), (1995, 63740), (2100, 60553), (2660, 47805), (2850, 44618), (3187, 39900), (3325, 38244), (3990, 31870), (5700, 22309), (6374, 19950), (6650, 19122), (7980, 15935), (9561, 13300), (9975, 12748)]