38286150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{5209}}^1$

素因数の和:5238

約数の個数: 72

約数和(自身を含む): 110472840

約数和(自身を除く): 72186690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 3675, 5209, 7350, 10418, 15627, 26045, 31254, 36463, 52090, 72926, 78135, 109389, 130225, 156270, 182315, 218778, 255241, 260450, 364630, 390675, 510482, 546945, 765723, 781350, 911575, 1093890, 1276205, 1531446, 1823150, 2552410, 2734725, 3828615, 5469450, 6381025, 7657230, 12762050, 19143075, 38286150]

約数ペア:

[(1, 38286150), (2, 19143075), (3, 12762050), (5, 7657230), (6, 6381025), (7, 5469450), (10, 3828615), (14, 2734725), (15, 2552410), (21, 1823150), (25, 1531446), (30, 1276205), (35, 1093890), (42, 911575), (49, 781350), (50, 765723), (70, 546945), (75, 510482), (98, 390675), (105, 364630), (147, 260450), (150, 255241), (175, 218778), (210, 182315), (245, 156270), (294, 130225), (350, 109389), (490, 78135), (525, 72926), (735, 52090), (1050, 36463), (1225, 31254), (1470, 26045), (2450, 15627), (3675, 10418), (5209, 7350)]