89732940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1721}}^1$

素因数の和:1823

約数の個数: 96

約数和(自身を含む): 277724160

約数和(自身を除く): 187991220

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 79, 110, 132, 158, 165, 220, 237, 316, 330, 395, 474, 660, 790, 869, 948, 1185, 1580, 1721, 1738, 2370, 2607, 3442, 3476, 4345, 4740, 5163, 5214, 6884, 8605, 8690, 10326, 10428, 13035, 17210, 17380, 18931, 20652, 25815, 26070, 34420, 37862, 51630, 52140, 56793, 75724, 94655, 103260, 113586, 135959, 189310, 227172, 271918, 283965, 378620, 407877, 543836, 567930, 679795, 815754, 1135860, 1359590, 1495549, 1631508, 2039385, 2719180, 2991098, 4078770, 4486647, 5982196, 7477745, 8157540, 8973294, 14955490, 17946588, 22433235, 29910980, 44866470, 89732940]

約数ペア:

[(1, 89732940), (2, 44866470), (3, 29910980), (4, 22433235), (5, 17946588), (6, 14955490), (10, 8973294), (11, 8157540), (12, 7477745), (15, 5982196), (20, 4486647), (22, 4078770), (30, 2991098), (33, 2719180), (44, 2039385), (55, 1631508), (60, 1495549), (66, 1359590), (79, 1135860), (110, 815754), (132, 679795), (158, 567930), (165, 543836), (220, 407877), (237, 378620), (316, 283965), (330, 271918), (395, 227172), (474, 189310), (660, 135959), (790, 113586), (869, 103260), (948, 94655), (1185, 75724), (1580, 56793), (1721, 52140), (1738, 51630), (2370, 37862), (2607, 34420), (3442, 26070), (3476, 25815), (4345, 20652), (4740, 18931), (5163, 17380), (5214, 17210), (6884, 13035), (8605, 10428), (8690, 10326)]