29674300

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:227

約数の個数: 72

約数和(自身を含む): 67523456

約数和(自身を除く): 37849156

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 67, 86, 100, 103, 134, 172, 206, 215, 268, 335, 412, 430, 515, 670, 860, 1030, 1075, 1340, 1675, 2060, 2150, 2575, 2881, 3350, 4300, 4429, 5150, 5762, 6700, 6901, 8858, 10300, 11524, 13802, 14405, 17716, 22145, 27604, 28810, 34505, 44290, 57620, 69010, 72025, 88580, 110725, 138020, 144050, 172525, 221450, 288100, 296743, 345050, 442900, 593486, 690100, 1186972, 1483715, 2967430, 5934860, 7418575, 14837150, 29674300]

約数ペア:

[(1, 29674300), (2, 14837150), (4, 7418575), (5, 5934860), (10, 2967430), (20, 1483715), (25, 1186972), (43, 690100), (50, 593486), (67, 442900), (86, 345050), (100, 296743), (103, 288100), (134, 221450), (172, 172525), (206, 144050), (215, 138020), (268, 110725), (335, 88580), (412, 72025), (430, 69010), (515, 57620), (670, 44290), (860, 34505), (1030, 28810), (1075, 27604), (1340, 22145), (1675, 17716), (2060, 14405), (2150, 13802), (2575, 11524), (2881, 10300), (3350, 8858), (4300, 6901), (4429, 6700), (5150, 5762)]