2165932450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1109}}^1$

素因数の和:1252

約数の個数: 96

約数和(自身を含む): 4548726720

約数和(自身を除く): 2382794270

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 53, 55, 67, 106, 110, 134, 265, 275, 335, 530, 550, 583, 670, 737, 1109, 1166, 1325, 1474, 1675, 2218, 2650, 2915, 3350, 3551, 3685, 5545, 5830, 7102, 7370, 11090, 12199, 14575, 17755, 18425, 24398, 27725, 29150, 35510, 36850, 39061, 55450, 58777, 60995, 74303, 78122, 88775, 117554, 121990, 148606, 177550, 195305, 293885, 304975, 371515, 390610, 587770, 609950, 646547, 743030, 817333, 976525, 1293094, 1469425, 1634666, 1857575, 1953050, 2938850, 3232735, 3715150, 3938059, 4086665, 6465470, 7876118, 8173330, 16163675, 19690295, 20433325, 32327350, 39380590, 40866650, 43318649, 86637298, 98451475, 196902950, 216593245, 433186490, 1082966225, 2165932450]

約数ペア:

[(1, 2165932450), (2, 1082966225), (5, 433186490), (10, 216593245), (11, 196902950), (22, 98451475), (25, 86637298), (50, 43318649), (53, 40866650), (55, 39380590), (67, 32327350), (106, 20433325), (110, 19690295), (134, 16163675), (265, 8173330), (275, 7876118), (335, 6465470), (530, 4086665), (550, 3938059), (583, 3715150), (670, 3232735), (737, 2938850), (1109, 1953050), (1166, 1857575), (1325, 1634666), (1474, 1469425), (1675, 1293094), (2218, 976525), (2650, 817333), (2915, 743030), (3350, 646547), (3551, 609950), (3685, 587770), (5545, 390610), (5830, 371515), (7102, 304975), (7370, 293885), (11090, 195305), (12199, 177550), (14575, 148606), (17755, 121990), (18425, 117554), (24398, 88775), (27725, 78122), (29150, 74303), (35510, 60995), (36850, 58777), (39061, 55450)]