127567500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:333

約数の個数: 120

約数和(自身を含む): 378666288

約数和(自身を除く): 251098788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 73, 75, 100, 125, 146, 150, 219, 233, 250, 292, 300, 365, 375, 438, 466, 500, 625, 699, 730, 750, 876, 932, 1095, 1165, 1250, 1398, 1460, 1500, 1825, 1875, 2190, 2330, 2500, 2796, 3495, 3650, 3750, 4380, 4660, 5475, 5825, 6990, 7300, 7500, 9125, 10950, 11650, 13980, 17009, 17475, 18250, 21900, 23300, 27375, 29125, 34018, 34950, 36500, 45625, 51027, 54750, 58250, 68036, 69900, 85045, 87375, 91250, 102054, 109500, 116500, 136875, 145625, 170090, 174750, 182500, 204108, 255135, 273750, 291250, 340180, 349500, 425225, 436875, 510270, 547500, 582500, 850450, 873750, 1020540, 1275675, 1700900, 1747500, 2126125, 2551350, 4252250, 5102700, 6378375, 8504500, 10630625, 12756750, 21261250, 25513500, 31891875, 42522500, 63783750, 127567500]

約数ペア:

[(1, 127567500), (2, 63783750), (3, 42522500), (4, 31891875), (5, 25513500), (6, 21261250), (10, 12756750), (12, 10630625), (15, 8504500), (20, 6378375), (25, 5102700), (30, 4252250), (50, 2551350), (60, 2126125), (73, 1747500), (75, 1700900), (100, 1275675), (125, 1020540), (146, 873750), (150, 850450), (219, 582500), (233, 547500), (250, 510270), (292, 436875), (300, 425225), (365, 349500), (375, 340180), (438, 291250), (466, 273750), (500, 255135), (625, 204108), (699, 182500), (730, 174750), (750, 170090), (876, 145625), (932, 136875), (1095, 116500), (1165, 109500), (1250, 102054), (1398, 91250), (1460, 87375), (1500, 85045), (1825, 69900), (1875, 68036), (2190, 58250), (2330, 54750), (2500, 51027), (2796, 45625), (3495, 36500), (3650, 34950), (3750, 34018), (4380, 29125), (4660, 27375), (5475, 23300), (5825, 21900), (6990, 18250), (7300, 17475), (7500, 17009), (9125, 13980), (10950, 11650)]