173316290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{863}}^1$

素因数の和:1047

約数の個数: 64

約数和(自身を含む): 378224640

約数和(自身を除く): 204908350

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 151, 190, 266, 302, 665, 755, 863, 1057, 1330, 1510, 1726, 2114, 2869, 4315, 5285, 5738, 6041, 8630, 10570, 12082, 14345, 16397, 20083, 28690, 30205, 32794, 40166, 60410, 81985, 100415, 114779, 130313, 163970, 200830, 229558, 260626, 573895, 651565, 912191, 1147790, 1303130, 1824382, 2475947, 4560955, 4951894, 9121910, 12379735, 17331629, 24759470, 34663258, 86658145, 173316290]

約数ペア:

[(1, 173316290), (2, 86658145), (5, 34663258), (7, 24759470), (10, 17331629), (14, 12379735), (19, 9121910), (35, 4951894), (38, 4560955), (70, 2475947), (95, 1824382), (133, 1303130), (151, 1147790), (190, 912191), (266, 651565), (302, 573895), (665, 260626), (755, 229558), (863, 200830), (1057, 163970), (1330, 130313), (1510, 114779), (1726, 100415), (2114, 81985), (2869, 60410), (4315, 40166), (5285, 32794), (5738, 30205), (6041, 28690), (8630, 20083), (10570, 16397), (12082, 14345)]