1314180

素因数分解:

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

素因数の和:178

約数の個数: 108

約数和(自身を含む): 4668300

約数和(自身を除く): 3354120

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 149, 180, 196, 210, 245, 252, 294, 298, 315, 420, 441, 447, 490, 588, 596, 630, 735, 745, 882, 894, 980, 1043, 1260, 1341, 1470, 1490, 1764, 1788, 2086, 2205, 2235, 2682, 2940, 2980, 3129, 4172, 4410, 4470, 5215, 5364, 6258, 6705, 7301, 8820, 8940, 9387, 10430, 12516, 13410, 14602, 15645, 18774, 20860, 21903, 26820, 29204, 31290, 36505, 37548, 43806, 46935, 62580, 65709, 73010, 87612, 93870, 109515, 131418, 146020, 187740, 219030, 262836, 328545, 438060, 657090, 1314180]

約数ペア:

[(1, 1314180), (2, 657090), (3, 438060), (4, 328545), (5, 262836), (6, 219030), (7, 187740), (9, 146020), (10, 131418), (12, 109515), (14, 93870), (15, 87612), (18, 73010), (20, 65709), (21, 62580), (28, 46935), (30, 43806), (35, 37548), (36, 36505), (42, 31290), (45, 29204), (49, 26820), (60, 21903), (63, 20860), (70, 18774), (84, 15645), (90, 14602), (98, 13410), (105, 12516), (126, 10430), (140, 9387), (147, 8940), (149, 8820), (180, 7301), (196, 6705), (210, 6258), (245, 5364), (252, 5215), (294, 4470), (298, 4410), (315, 4172), (420, 3129), (441, 2980), (447, 2940), (490, 2682), (588, 2235), (596, 2205), (630, 2086), (735, 1788), (745, 1764), (882, 1490), (894, 1470), (980, 1341), (1043, 1260)]