131095160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{27541}}^1$

素因数の和:27576

約数の個数: 64

約数和(自身を含む): 356944320

約数和(自身を除く): 225849160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 27541, 55082, 110164, 137705, 192787, 220328, 275410, 385574, 468197, 550820, 771148, 936394, 963935, 1101640, 1542296, 1872788, 1927870, 2340985, 3277379, 3745576, 3855740, 4681970, 6554758, 7711480, 9363940, 13109516, 16386895, 18727880, 26219032, 32773790, 65547580, 131095160]

約数ペア:

[(1, 131095160), (2, 65547580), (4, 32773790), (5, 26219032), (7, 18727880), (8, 16386895), (10, 13109516), (14, 9363940), (17, 7711480), (20, 6554758), (28, 4681970), (34, 3855740), (35, 3745576), (40, 3277379), (56, 2340985), (68, 1927870), (70, 1872788), (85, 1542296), (119, 1101640), (136, 963935), (140, 936394), (170, 771148), (238, 550820), (280, 468197), (340, 385574), (476, 275410), (595, 220328), (680, 192787), (952, 137705), (1190, 110164), (2380, 55082), (4760, 27541)]