307266260

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{953}}^1$

素因数の和:1030

約数の個数: 96

約数和(自身を含む): 769305600

約数和(自身を除く): 462039340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 49, 70, 94, 98, 140, 188, 196, 235, 245, 329, 343, 470, 490, 658, 686, 940, 953, 980, 1316, 1372, 1645, 1715, 1906, 2303, 3290, 3430, 3812, 4606, 4765, 6580, 6671, 6860, 9212, 9530, 11515, 13342, 16121, 19060, 23030, 26684, 32242, 33355, 44791, 46060, 46697, 64484, 66710, 80605, 89582, 93394, 133420, 161210, 179164, 186788, 223955, 233485, 313537, 322420, 326879, 447910, 466970, 627074, 653758, 895820, 933940, 1254148, 1307516, 1567685, 1634395, 2194759, 3135370, 3268790, 4389518, 6270740, 6537580, 8779036, 10973795, 15363313, 21947590, 30726626, 43895180, 61453252, 76816565, 153633130, 307266260]

約数ペア:

[(1, 307266260), (2, 153633130), (4, 76816565), (5, 61453252), (7, 43895180), (10, 30726626), (14, 21947590), (20, 15363313), (28, 10973795), (35, 8779036), (47, 6537580), (49, 6270740), (70, 4389518), (94, 3268790), (98, 3135370), (140, 2194759), (188, 1634395), (196, 1567685), (235, 1307516), (245, 1254148), (329, 933940), (343, 895820), (470, 653758), (490, 627074), (658, 466970), (686, 447910), (940, 326879), (953, 322420), (980, 313537), (1316, 233485), (1372, 223955), (1645, 186788), (1715, 179164), (1906, 161210), (2303, 133420), (3290, 93394), (3430, 89582), (3812, 80605), (4606, 66710), (4765, 64484), (6580, 46697), (6671, 46060), (6860, 44791), (9212, 33355), (9530, 32242), (11515, 26684), (13342, 23030), (16121, 19060)]