76149640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{283}}^1$

素因数の和:363

約数の個数: 96

約数和(自身を含む): 203048640

約数和(自身を除く): 126899000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 283, 310, 434, 566, 620, 868, 961, 1085, 1132, 1240, 1415, 1736, 1922, 1981, 2170, 2264, 2830, 3844, 3962, 4340, 4805, 5660, 6727, 7688, 7924, 8680, 8773, 9610, 9905, 11320, 13454, 15848, 17546, 19220, 19810, 26908, 33635, 35092, 38440, 39620, 43865, 53816, 61411, 67270, 70184, 79240, 87730, 122822, 134540, 175460, 245644, 269080, 271963, 307055, 350920, 491288, 543926, 614110, 1087852, 1228220, 1359815, 1903741, 2175704, 2456440, 2719630, 3807482, 5439260, 7614964, 9518705, 10878520, 15229928, 19037410, 38074820, 76149640]

約数ペア:

[(1, 76149640), (2, 38074820), (4, 19037410), (5, 15229928), (7, 10878520), (8, 9518705), (10, 7614964), (14, 5439260), (20, 3807482), (28, 2719630), (31, 2456440), (35, 2175704), (40, 1903741), (56, 1359815), (62, 1228220), (70, 1087852), (124, 614110), (140, 543926), (155, 491288), (217, 350920), (248, 307055), (280, 271963), (283, 269080), (310, 245644), (434, 175460), (566, 134540), (620, 122822), (868, 87730), (961, 79240), (1085, 70184), (1132, 67270), (1240, 61411), (1415, 53816), (1736, 43865), (1922, 39620), (1981, 38440), (2170, 35092), (2264, 33635), (2830, 26908), (3844, 19810), (3962, 19220), (4340, 17546), (4805, 15848), (5660, 13454), (6727, 11320), (7688, 9905), (7924, 9610), (8680, 8773)]