53090190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 144050400

約数和(自身を除く): 90960210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 107, 111, 149, 185, 214, 222, 298, 321, 333, 370, 447, 535, 555, 642, 666, 745, 894, 963, 1070, 1110, 1341, 1490, 1605, 1665, 1926, 2235, 2682, 3210, 3330, 3959, 4470, 4815, 5513, 6705, 7918, 9630, 11026, 11877, 13410, 15943, 16539, 19795, 23754, 27565, 31886, 33078, 35631, 39590, 47829, 49617, 55130, 59385, 71262, 79715, 82695, 95658, 99234, 118770, 143487, 159430, 165390, 178155, 239145, 248085, 286974, 356310, 478290, 496170, 589891, 717435, 1179782, 1434870, 1769673, 2949455, 3539346, 5309019, 5898910, 8848365, 10618038, 17696730, 26545095, 53090190]

約数ペア:

[(1, 53090190), (2, 26545095), (3, 17696730), (5, 10618038), (6, 8848365), (9, 5898910), (10, 5309019), (15, 3539346), (18, 2949455), (30, 1769673), (37, 1434870), (45, 1179782), (74, 717435), (90, 589891), (107, 496170), (111, 478290), (149, 356310), (185, 286974), (214, 248085), (222, 239145), (298, 178155), (321, 165390), (333, 159430), (370, 143487), (447, 118770), (535, 99234), (555, 95658), (642, 82695), (666, 79715), (745, 71262), (894, 59385), (963, 55130), (1070, 49617), (1110, 47829), (1341, 39590), (1490, 35631), (1605, 33078), (1665, 31886), (1926, 27565), (2235, 23754), (2682, 19795), (3210, 16539), (3330, 15943), (3959, 13410), (4470, 11877), (4815, 11026), (5513, 9630), (6705, 7918)]