25350468

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:138

約数の個数: 144

約数和(自身を含む): 75075840

約数和(自身を除く): 49725372

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 17, 22, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 79, 102, 121, 132, 143, 156, 158, 187, 204, 221, 237, 242, 286, 316, 363, 374, 429, 442, 474, 484, 561, 572, 663, 726, 748, 858, 869, 884, 948, 1027, 1122, 1326, 1343, 1452, 1573, 1716, 1738, 2054, 2057, 2244, 2431, 2607, 2652, 2686, 3081, 3146, 3476, 4029, 4108, 4114, 4719, 4862, 5214, 5372, 6162, 6171, 6292, 7293, 8058, 8228, 9438, 9559, 9724, 10428, 11297, 12324, 12342, 14586, 14773, 16116, 17459, 18876, 19118, 22594, 24684, 26741, 28677, 29172, 29546, 33891, 34918, 38236, 44319, 45188, 52377, 53482, 57354, 59092, 67782, 69836, 80223, 88638, 104754, 106964, 114708, 124267, 135564, 160446, 162503, 177276, 192049, 209508, 248534, 320892, 325006, 372801, 384098, 487509, 497068, 576147, 650012, 745602, 768196, 975018, 1152294, 1491204, 1950036, 2112539, 2304588, 4225078, 6337617, 8450156, 12675234, 25350468]

約数ペア:

[(1, 25350468), (2, 12675234), (3, 8450156), (4, 6337617), (6, 4225078), (11, 2304588), (12, 2112539), (13, 1950036), (17, 1491204), (22, 1152294), (26, 975018), (33, 768196), (34, 745602), (39, 650012), (44, 576147), (51, 497068), (52, 487509), (66, 384098), (68, 372801), (78, 325006), (79, 320892), (102, 248534), (121, 209508), (132, 192049), (143, 177276), (156, 162503), (158, 160446), (187, 135564), (204, 124267), (221, 114708), (237, 106964), (242, 104754), (286, 88638), (316, 80223), (363, 69836), (374, 67782), (429, 59092), (442, 57354), (474, 53482), (484, 52377), (561, 45188), (572, 44319), (663, 38236), (726, 34918), (748, 33891), (858, 29546), (869, 29172), (884, 28677), (948, 26741), (1027, 24684), (1122, 22594), (1326, 19118), (1343, 18876), (1452, 17459), (1573, 16116), (1716, 14773), (1738, 14586), (2054, 12342), (2057, 12324), (2244, 11297), (2431, 10428), (2607, 9724), (2652, 9559), (2686, 9438), (3081, 8228), (3146, 8058), (3476, 7293), (4029, 6292), (4108, 6171), (4114, 6162), (4719, 5372), (4862, 5214)]