28833750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{233}}^1$

素因数の和:272

約数の個数: 120

約数和(自身を含む): 85528872

約数和(自身を除く): 56695122

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 125, 150, 165, 198, 225, 233, 250, 275, 330, 375, 450, 466, 495, 550, 625, 699, 750, 825, 990, 1125, 1165, 1250, 1375, 1398, 1650, 1875, 2097, 2250, 2330, 2475, 2563, 2750, 3495, 3750, 4125, 4194, 4950, 5126, 5625, 5825, 6875, 6990, 7689, 8250, 10485, 11250, 11650, 12375, 12815, 13750, 15378, 17475, 20625, 20970, 23067, 24750, 25630, 29125, 34950, 38445, 41250, 46134, 52425, 58250, 61875, 64075, 76890, 87375, 104850, 115335, 123750, 128150, 145625, 174750, 192225, 230670, 262125, 291250, 320375, 384450, 436875, 524250, 576675, 640750, 873750, 961125, 1153350, 1310625, 1601875, 1922250, 2621250, 2883375, 3203750, 4805625, 5766750, 9611250, 14416875, 28833750]

約数ペア:

[(1, 28833750), (2, 14416875), (3, 9611250), (5, 5766750), (6, 4805625), (9, 3203750), (10, 2883375), (11, 2621250), (15, 1922250), (18, 1601875), (22, 1310625), (25, 1153350), (30, 961125), (33, 873750), (45, 640750), (50, 576675), (55, 524250), (66, 436875), (75, 384450), (90, 320375), (99, 291250), (110, 262125), (125, 230670), (150, 192225), (165, 174750), (198, 145625), (225, 128150), (233, 123750), (250, 115335), (275, 104850), (330, 87375), (375, 76890), (450, 64075), (466, 61875), (495, 58250), (550, 52425), (625, 46134), (699, 41250), (750, 38445), (825, 34950), (990, 29125), (1125, 25630), (1165, 24750), (1250, 23067), (1375, 20970), (1398, 20625), (1650, 17475), (1875, 15378), (2097, 13750), (2250, 12815), (2330, 12375), (2475, 11650), (2563, 11250), (2750, 10485), (3495, 8250), (3750, 7689), (4125, 6990), (4194, 6875), (4950, 5825), (5126, 5625)]