127988350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{503}}^1\times {\mathrm{727}}^1$

素因数の和:1249

約数の個数: 48

約数和(自身を含む): 272982528

約数和(自身を除く): 144994178

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 503, 727, 1006, 1454, 2515, 3521, 3635, 5030, 5089, 7042, 7270, 10178, 12575, 17605, 18175, 25150, 25445, 35210, 36350, 50890, 88025, 127225, 176050, 254450, 365681, 731362, 1828405, 2559767, 3656810, 5119534, 9142025, 12798835, 18284050, 25597670, 63994175, 127988350]

約数ペア:

[(1, 127988350), (2, 63994175), (5, 25597670), (7, 18284050), (10, 12798835), (14, 9142025), (25, 5119534), (35, 3656810), (50, 2559767), (70, 1828405), (175, 731362), (350, 365681), (503, 254450), (727, 176050), (1006, 127225), (1454, 88025), (2515, 50890), (3521, 36350), (3635, 35210), (5030, 25445), (5089, 25150), (7042, 18175), (7270, 17605), (10178, 12575)]