190080310

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{151}}^1\times {\mathrm{367}}^1$

素因数の和:546

約数の個数: 64

約数和(自身を含む): 402739200

約数和(自身を除く): 212658890

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 151, 245, 302, 343, 367, 490, 686, 734, 755, 1057, 1510, 1715, 1835, 2114, 2569, 3430, 3670, 5138, 5285, 7399, 10570, 12845, 14798, 17983, 25690, 35966, 36995, 51793, 55417, 73990, 89915, 103586, 110834, 125881, 179830, 251762, 258965, 277085, 387919, 517930, 554170, 629405, 775838, 1258810, 1939595, 2715433, 3879190, 5430866, 13577165, 19008031, 27154330, 38016062, 95040155, 190080310]

約数ペア:

[(1, 190080310), (2, 95040155), (5, 38016062), (7, 27154330), (10, 19008031), (14, 13577165), (35, 5430866), (49, 3879190), (70, 2715433), (98, 1939595), (151, 1258810), (245, 775838), (302, 629405), (343, 554170), (367, 517930), (490, 387919), (686, 277085), (734, 258965), (755, 251762), (1057, 179830), (1510, 125881), (1715, 110834), (1835, 103586), (2114, 89915), (2569, 73990), (3430, 55417), (3670, 51793), (5138, 36995), (5285, 35966), (7399, 25690), (10570, 17983), (12845, 14798)]