143054380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:335

約数の個数: 96

約数和(自身を含む): 354235392

約数和(自身を除く): 211181012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 101, 134, 140, 151, 202, 268, 302, 335, 404, 469, 505, 604, 670, 707, 755, 938, 1010, 1057, 1340, 1414, 1510, 1876, 2020, 2114, 2345, 2828, 3020, 3535, 4228, 4690, 5285, 6767, 7070, 9380, 10117, 10570, 13534, 14140, 15251, 20234, 21140, 27068, 30502, 33835, 40468, 47369, 50585, 61004, 67670, 70819, 76255, 94738, 101170, 106757, 135340, 141638, 152510, 189476, 202340, 213514, 236845, 283276, 305020, 354095, 427028, 473690, 533785, 708190, 947380, 1021817, 1067570, 1416380, 2043634, 2135140, 4087268, 5109085, 7152719, 10218170, 14305438, 20436340, 28610876, 35763595, 71527190, 143054380]

約数ペア:

[(1, 143054380), (2, 71527190), (4, 35763595), (5, 28610876), (7, 20436340), (10, 14305438), (14, 10218170), (20, 7152719), (28, 5109085), (35, 4087268), (67, 2135140), (70, 2043634), (101, 1416380), (134, 1067570), (140, 1021817), (151, 947380), (202, 708190), (268, 533785), (302, 473690), (335, 427028), (404, 354095), (469, 305020), (505, 283276), (604, 236845), (670, 213514), (707, 202340), (755, 189476), (938, 152510), (1010, 141638), (1057, 135340), (1340, 106757), (1414, 101170), (1510, 94738), (1876, 76255), (2020, 70819), (2114, 67670), (2345, 61004), (2828, 50585), (3020, 47369), (3535, 40468), (4228, 33835), (4690, 30502), (5285, 27068), (6767, 21140), (7070, 20234), (9380, 15251), (10117, 14140), (10570, 13534)]