53003800

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 129991680

約数和(自身を除く): 76987880

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 83, 100, 103, 124, 155, 166, 200, 206, 248, 310, 332, 412, 415, 515, 620, 664, 775, 824, 830, 1030, 1240, 1550, 1660, 2060, 2075, 2573, 2575, 3100, 3193, 3320, 4120, 4150, 5146, 5150, 6200, 6386, 8300, 8549, 10292, 10300, 12772, 12865, 15965, 16600, 17098, 20584, 20600, 25544, 25730, 31930, 34196, 42745, 51460, 63860, 64325, 68392, 79825, 85490, 102920, 127720, 128650, 159650, 170980, 213725, 257300, 265019, 319300, 341960, 427450, 514600, 530038, 638600, 854900, 1060076, 1325095, 1709800, 2120152, 2650190, 5300380, 6625475, 10600760, 13250950, 26501900, 53003800]

約数ペア:

[(1, 53003800), (2, 26501900), (4, 13250950), (5, 10600760), (8, 6625475), (10, 5300380), (20, 2650190), (25, 2120152), (31, 1709800), (40, 1325095), (50, 1060076), (62, 854900), (83, 638600), (100, 530038), (103, 514600), (124, 427450), (155, 341960), (166, 319300), (200, 265019), (206, 257300), (248, 213725), (310, 170980), (332, 159650), (412, 128650), (415, 127720), (515, 102920), (620, 85490), (664, 79825), (775, 68392), (824, 64325), (830, 63860), (1030, 51460), (1240, 42745), (1550, 34196), (1660, 31930), (2060, 25730), (2075, 25544), (2573, 20600), (2575, 20584), (3100, 17098), (3193, 16600), (3320, 15965), (4120, 12865), (4150, 12772), (5146, 10300), (5150, 10292), (6200, 8549), (6386, 8300)]