127988405330

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1\times {\mathrm{7727}}^1$

素因数の和:8363

約数の個数: 64

約数和(自身を含む): 239770782720

約数和(自身を除く): 111782377390

約数列:

[1, 2, 5, 10, 37, 74, 89, 178, 185, 370, 445, 503, 890, 1006, 2515, 3293, 5030, 6586, 7727, 15454, 16465, 18611, 32930, 37222, 38635, 44767, 77270, 89534, 93055, 186110, 223835, 285899, 447670, 571798, 687703, 1375406, 1429495, 1656379, 2858990, 3312758, 3438515, 3886681, 6877030, 7773362, 8281895, 16563790, 19433405, 25445011, 38866810, 50890022, 127225055, 143807197, 254450110, 287614394, 345914609, 691829218, 719035985, 1438071970, 1729573045, 3459146090, 12798840533, 25597681066, 63994202665, 127988405330]

約数ペア:

[(1, 127988405330), (2, 63994202665), (5, 25597681066), (10, 12798840533), (37, 3459146090), (74, 1729573045), (89, 1438071970), (178, 719035985), (185, 691829218), (370, 345914609), (445, 287614394), (503, 254450110), (890, 143807197), (1006, 127225055), (2515, 50890022), (3293, 38866810), (5030, 25445011), (6586, 19433405), (7727, 16563790), (15454, 8281895), (16465, 7773362), (18611, 6877030), (32930, 3886681), (37222, 3438515), (38635, 3312758), (44767, 2858990), (77270, 1656379), (89534, 1429495), (93055, 1375406), (186110, 687703), (223835, 571798), (285899, 447670)]