67073150

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1$

素因数の和:549

約数の個数: 48

約数和(自身を含む): 130289280

約数和(自身を除く): 63216130

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 109, 155, 218, 310, 397, 545, 775, 794, 1090, 1550, 1985, 2725, 3379, 3970, 5450, 6758, 9925, 12307, 16895, 19850, 24614, 33790, 43273, 61535, 84475, 86546, 123070, 168950, 216365, 307675, 432730, 615350, 1081825, 1341463, 2163650, 2682926, 6707315, 13414630, 33536575, 67073150]

約数ペア:

[(1, 67073150), (2, 33536575), (5, 13414630), (10, 6707315), (25, 2682926), (31, 2163650), (50, 1341463), (62, 1081825), (109, 615350), (155, 432730), (218, 307675), (310, 216365), (397, 168950), (545, 123070), (775, 86546), (794, 84475), (1090, 61535), (1550, 43273), (1985, 33790), (2725, 24614), (3379, 19850), (3970, 16895), (5450, 12307), (6758, 9925)]