145375160

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4363}}^1$

素因数の和:4405

約数の個数: 96

約数和(自身を含む): 402971760

約数和(自身を除く): 257596600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 85, 98, 119, 136, 140, 170, 196, 238, 245, 280, 340, 392, 476, 490, 595, 680, 833, 952, 980, 1190, 1666, 1960, 2380, 3332, 4165, 4363, 4760, 6664, 8330, 8726, 16660, 17452, 21815, 30541, 33320, 34904, 43630, 61082, 74171, 87260, 122164, 148342, 152705, 174520, 213787, 244328, 296684, 305410, 370855, 427574, 519197, 593368, 610820, 741710, 855148, 1038394, 1068935, 1221640, 1483420, 1710296, 2076788, 2137870, 2595985, 2966840, 3634379, 4153576, 4275740, 5191970, 7268758, 8551480, 10383940, 14537516, 18171895, 20767880, 29075032, 36343790, 72687580, 145375160]

約数ペア:

[(1, 145375160), (2, 72687580), (4, 36343790), (5, 29075032), (7, 20767880), (8, 18171895), (10, 14537516), (14, 10383940), (17, 8551480), (20, 7268758), (28, 5191970), (34, 4275740), (35, 4153576), (40, 3634379), (49, 2966840), (56, 2595985), (68, 2137870), (70, 2076788), (85, 1710296), (98, 1483420), (119, 1221640), (136, 1068935), (140, 1038394), (170, 855148), (196, 741710), (238, 610820), (245, 593368), (280, 519197), (340, 427574), (392, 370855), (476, 305410), (490, 296684), (595, 244328), (680, 213787), (833, 174520), (952, 152705), (980, 148342), (1190, 122164), (1666, 87260), (1960, 74171), (2380, 61082), (3332, 43630), (4165, 34904), (4363, 33320), (4760, 30541), (6664, 21815), (8330, 17452), (8726, 16660)]