3066420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{149}}^1$

素因数の和:182

約数の個数: 96

約数和(自身を含む): 10080000

約数和(自身を除く): 7013580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 149, 196, 210, 245, 294, 298, 343, 420, 447, 490, 588, 596, 686, 735, 745, 894, 980, 1029, 1043, 1372, 1470, 1490, 1715, 1788, 2058, 2086, 2235, 2940, 2980, 3129, 3430, 4116, 4172, 4470, 5145, 5215, 6258, 6860, 7301, 8940, 10290, 10430, 12516, 14602, 15645, 20580, 20860, 21903, 29204, 31290, 36505, 43806, 51107, 62580, 73010, 87612, 102214, 109515, 146020, 153321, 204428, 219030, 255535, 306642, 438060, 511070, 613284, 766605, 1022140, 1533210, 3066420]

約数ペア:

[(1, 3066420), (2, 1533210), (3, 1022140), (4, 766605), (5, 613284), (6, 511070), (7, 438060), (10, 306642), (12, 255535), (14, 219030), (15, 204428), (20, 153321), (21, 146020), (28, 109515), (30, 102214), (35, 87612), (42, 73010), (49, 62580), (60, 51107), (70, 43806), (84, 36505), (98, 31290), (105, 29204), (140, 21903), (147, 20860), (149, 20580), (196, 15645), (210, 14602), (245, 12516), (294, 10430), (298, 10290), (343, 8940), (420, 7301), (447, 6860), (490, 6258), (588, 5215), (596, 5145), (686, 4470), (735, 4172), (745, 4116), (894, 3430), (980, 3129), (1029, 2980), (1043, 2940), (1372, 2235), (1470, 2086), (1490, 2058), (1715, 1788)]