126669410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^2\times {\mathrm{269}}^1$

素因数の和:352

約数の個数: 72

約数和(自身を含む): 275080860

約数和(自身を除く): 148411450

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 155, 217, 245, 269, 310, 434, 490, 538, 961, 1085, 1345, 1519, 1883, 1922, 2170, 2690, 3038, 3766, 4805, 6727, 7595, 8339, 9415, 9610, 13181, 13454, 15190, 16678, 18830, 26362, 33635, 41695, 47089, 58373, 65905, 67270, 83390, 94178, 116746, 131810, 235445, 258509, 291865, 408611, 470890, 517018, 583730, 817222, 1292545, 1809563, 2043055, 2585090, 3619126, 4086110, 9047815, 12666941, 18095630, 25333882, 63334705, 126669410]

約数ペア:

[(1, 126669410), (2, 63334705), (5, 25333882), (7, 18095630), (10, 12666941), (14, 9047815), (31, 4086110), (35, 3619126), (49, 2585090), (62, 2043055), (70, 1809563), (98, 1292545), (155, 817222), (217, 583730), (245, 517018), (269, 470890), (310, 408611), (434, 291865), (490, 258509), (538, 235445), (961, 131810), (1085, 116746), (1345, 94178), (1519, 83390), (1883, 67270), (1922, 65905), (2170, 58373), (2690, 47089), (3038, 41695), (3766, 33635), (4805, 26362), (6727, 18830), (7595, 16678), (8339, 15190), (9415, 13454), (9610, 13181)]