51062000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^2\times {\mathrm{211}}^1$

素因数の和:256

約数の個数: 120

約数和(自身を含む): 136355856

約数和(自身を除く): 85293856

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 121, 125, 176, 200, 211, 220, 242, 250, 275, 400, 422, 440, 484, 500, 550, 605, 844, 880, 968, 1000, 1055, 1100, 1210, 1375, 1688, 1936, 2000, 2110, 2200, 2321, 2420, 2750, 3025, 3376, 4220, 4400, 4642, 4840, 5275, 5500, 6050, 8440, 9284, 9680, 10550, 11000, 11605, 12100, 15125, 16880, 18568, 21100, 22000, 23210, 24200, 25531, 26375, 30250, 37136, 42200, 46420, 48400, 51062, 52750, 58025, 60500, 84400, 92840, 102124, 105500, 116050, 121000, 127655, 185680, 204248, 211000, 232100, 242000, 255310, 290125, 408496, 422000, 464200, 510620, 580250, 638275, 928400, 1021240, 1160500, 1276550, 2042480, 2321000, 2553100, 3191375, 4642000, 5106200, 6382750, 10212400, 12765500, 25531000, 51062000]

約数ペア:

[(1, 51062000), (2, 25531000), (4, 12765500), (5, 10212400), (8, 6382750), (10, 5106200), (11, 4642000), (16, 3191375), (20, 2553100), (22, 2321000), (25, 2042480), (40, 1276550), (44, 1160500), (50, 1021240), (55, 928400), (80, 638275), (88, 580250), (100, 510620), (110, 464200), (121, 422000), (125, 408496), (176, 290125), (200, 255310), (211, 242000), (220, 232100), (242, 211000), (250, 204248), (275, 185680), (400, 127655), (422, 121000), (440, 116050), (484, 105500), (500, 102124), (550, 92840), (605, 84400), (844, 60500), (880, 58025), (968, 52750), (1000, 51062), (1055, 48400), (1100, 46420), (1210, 42200), (1375, 37136), (1688, 30250), (1936, 26375), (2000, 25531), (2110, 24200), (2200, 23210), (2321, 22000), (2420, 21100), (2750, 18568), (3025, 16880), (3376, 15125), (4220, 12100), (4400, 11605), (4642, 11000), (4840, 10550), (5275, 9680), (5500, 9284), (6050, 8440)]