75501140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26399}}^1$

素因数の和:26432

約数の個数: 48

約数和(自身を含む): 186278400

約数和(自身を除く): 110777260

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 26399, 52798, 105596, 131995, 263990, 290389, 343187, 527980, 580778, 686374, 1161556, 1372748, 1451945, 1715935, 2903890, 3431870, 3775057, 5807780, 6863740, 7550114, 15100228, 18875285, 37750570, 75501140]

約数ペア:

[(1, 75501140), (2, 37750570), (4, 18875285), (5, 15100228), (10, 7550114), (11, 6863740), (13, 5807780), (20, 3775057), (22, 3431870), (26, 2903890), (44, 1715935), (52, 1451945), (55, 1372748), (65, 1161556), (110, 686374), (130, 580778), (143, 527980), (220, 343187), (260, 290389), (286, 263990), (572, 131995), (715, 105596), (1430, 52798), (2860, 26399)]