130855020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{757}}^1$

素因数の和:879

約数の個数: 96

約数和(自身を含む): 381013248

約数和(自身を除く): 250158228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 67, 86, 129, 134, 172, 201, 215, 258, 268, 335, 402, 430, 516, 645, 670, 757, 804, 860, 1005, 1290, 1340, 1514, 2010, 2271, 2580, 2881, 3028, 3785, 4020, 4542, 5762, 7570, 8643, 9084, 11355, 11524, 14405, 15140, 17286, 22710, 28810, 32551, 34572, 43215, 45420, 50719, 57620, 65102, 86430, 97653, 101438, 130204, 152157, 162755, 172860, 195306, 202876, 253595, 304314, 325510, 390612, 488265, 507190, 608628, 651020, 760785, 976530, 1014380, 1521570, 1953060, 2180917, 3043140, 4361834, 6542751, 8723668, 10904585, 13085502, 21809170, 26171004, 32713755, 43618340, 65427510, 130855020]

約数ペア:

[(1, 130855020), (2, 65427510), (3, 43618340), (4, 32713755), (5, 26171004), (6, 21809170), (10, 13085502), (12, 10904585), (15, 8723668), (20, 6542751), (30, 4361834), (43, 3043140), (60, 2180917), (67, 1953060), (86, 1521570), (129, 1014380), (134, 976530), (172, 760785), (201, 651020), (215, 608628), (258, 507190), (268, 488265), (335, 390612), (402, 325510), (430, 304314), (516, 253595), (645, 202876), (670, 195306), (757, 172860), (804, 162755), (860, 152157), (1005, 130204), (1290, 101438), (1340, 97653), (1514, 86430), (2010, 65102), (2271, 57620), (2580, 50719), (2881, 45420), (3028, 43215), (3785, 34572), (4020, 32551), (4542, 28810), (5762, 22710), (7570, 17286), (8643, 15140), (9084, 14405), (11355, 11524)]