142884500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:426

約数の個数: 96

約数和(自身を含む): 345631104

約数和(自身を除く): 202746604

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 83, 100, 110, 125, 166, 220, 250, 275, 313, 332, 415, 500, 550, 626, 830, 913, 1100, 1252, 1375, 1565, 1660, 1826, 2075, 2750, 3130, 3443, 3652, 4150, 4565, 5500, 6260, 6886, 7825, 8300, 9130, 10375, 13772, 15650, 17215, 18260, 20750, 22825, 25979, 31300, 34430, 39125, 41500, 45650, 51958, 68860, 78250, 86075, 91300, 103916, 114125, 129895, 156500, 172150, 228250, 259790, 285769, 344300, 430375, 456500, 519580, 571538, 649475, 860750, 1143076, 1298950, 1428845, 1721500, 2597900, 2857690, 3247375, 5715380, 6494750, 7144225, 12989500, 14288450, 28576900, 35721125, 71442250, 142884500]

約数ペア:

[(1, 142884500), (2, 71442250), (4, 35721125), (5, 28576900), (10, 14288450), (11, 12989500), (20, 7144225), (22, 6494750), (25, 5715380), (44, 3247375), (50, 2857690), (55, 2597900), (83, 1721500), (100, 1428845), (110, 1298950), (125, 1143076), (166, 860750), (220, 649475), (250, 571538), (275, 519580), (313, 456500), (332, 430375), (415, 344300), (500, 285769), (550, 259790), (626, 228250), (830, 172150), (913, 156500), (1100, 129895), (1252, 114125), (1375, 103916), (1565, 91300), (1660, 86075), (1826, 78250), (2075, 68860), (2750, 51958), (3130, 45650), (3443, 41500), (3652, 39125), (4150, 34430), (4565, 31300), (5500, 25979), (6260, 22825), (6886, 20750), (7825, 18260), (8300, 17215), (9130, 15650), (10375, 13772)]