53264200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 144

約数和(自身を含む): 142490880

約数和(自身を除く): 89226680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 31, 40, 44, 50, 55, 62, 71, 88, 100, 110, 121, 124, 142, 155, 200, 220, 242, 248, 275, 284, 310, 341, 355, 440, 484, 550, 568, 605, 620, 682, 710, 775, 781, 968, 1100, 1210, 1240, 1364, 1420, 1550, 1562, 1705, 1775, 2200, 2201, 2420, 2728, 2840, 3025, 3100, 3124, 3410, 3550, 3751, 3905, 4402, 4840, 6050, 6200, 6248, 6820, 7100, 7502, 7810, 8525, 8591, 8804, 11005, 12100, 13640, 14200, 15004, 15620, 17050, 17182, 17608, 18755, 19525, 22010, 24200, 24211, 30008, 31240, 34100, 34364, 37510, 39050, 42955, 44020, 48422, 55025, 68200, 68728, 75020, 78100, 85910, 88040, 93775, 96844, 110050, 121055, 150040, 156200, 171820, 187550, 193688, 214775, 220100, 242110, 266321, 343640, 375100, 429550, 440200, 484220, 532642, 605275, 750200, 859100, 968440, 1065284, 1210550, 1331605, 1718200, 2130568, 2421100, 2663210, 4842200, 5326420, 6658025, 10652840, 13316050, 26632100, 53264200]

約数ペア:

[(1, 53264200), (2, 26632100), (4, 13316050), (5, 10652840), (8, 6658025), (10, 5326420), (11, 4842200), (20, 2663210), (22, 2421100), (25, 2130568), (31, 1718200), (40, 1331605), (44, 1210550), (50, 1065284), (55, 968440), (62, 859100), (71, 750200), (88, 605275), (100, 532642), (110, 484220), (121, 440200), (124, 429550), (142, 375100), (155, 343640), (200, 266321), (220, 242110), (242, 220100), (248, 214775), (275, 193688), (284, 187550), (310, 171820), (341, 156200), (355, 150040), (440, 121055), (484, 110050), (550, 96844), (568, 93775), (605, 88040), (620, 85910), (682, 78100), (710, 75020), (775, 68728), (781, 68200), (968, 55025), (1100, 48422), (1210, 44020), (1240, 42955), (1364, 39050), (1420, 37510), (1550, 34364), (1562, 34100), (1705, 31240), (1775, 30008), (2200, 24211), (2201, 24200), (2420, 22010), (2728, 19525), (2840, 18755), (3025, 17608), (3100, 17182), (3124, 17050), (3410, 15620), (3550, 15004), (3751, 14200), (3905, 13640), (4402, 12100), (4840, 11005), (6050, 8804), (6200, 8591), (6248, 8525), (6820, 7810), (7100, 7502)]