52882500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{641}}^1$

素因数の和:679

約数の個数: 120

約数和(自身を含む): 168471072

約数和(自身を除く): 115588572

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 125, 132, 150, 165, 220, 250, 275, 300, 330, 375, 500, 550, 625, 641, 660, 750, 825, 1100, 1250, 1282, 1375, 1500, 1650, 1875, 1923, 2500, 2564, 2750, 3205, 3300, 3750, 3846, 4125, 5500, 6410, 6875, 7051, 7500, 7692, 8250, 9615, 12820, 13750, 14102, 16025, 16500, 19230, 20625, 21153, 27500, 28204, 32050, 35255, 38460, 41250, 42306, 48075, 64100, 70510, 80125, 82500, 84612, 96150, 105765, 141020, 160250, 176275, 192300, 211530, 240375, 320500, 352550, 400625, 423060, 480750, 528825, 705100, 801250, 881375, 961500, 1057650, 1201875, 1602500, 1762750, 2115300, 2403750, 2644125, 3525500, 4406875, 4807500, 5288250, 8813750, 10576500, 13220625, 17627500, 26441250, 52882500]

約数ペア:

[(1, 52882500), (2, 26441250), (3, 17627500), (4, 13220625), (5, 10576500), (6, 8813750), (10, 5288250), (11, 4807500), (12, 4406875), (15, 3525500), (20, 2644125), (22, 2403750), (25, 2115300), (30, 1762750), (33, 1602500), (44, 1201875), (50, 1057650), (55, 961500), (60, 881375), (66, 801250), (75, 705100), (100, 528825), (110, 480750), (125, 423060), (132, 400625), (150, 352550), (165, 320500), (220, 240375), (250, 211530), (275, 192300), (300, 176275), (330, 160250), (375, 141020), (500, 105765), (550, 96150), (625, 84612), (641, 82500), (660, 80125), (750, 70510), (825, 64100), (1100, 48075), (1250, 42306), (1282, 41250), (1375, 38460), (1500, 35255), (1650, 32050), (1875, 28204), (1923, 27500), (2500, 21153), (2564, 20625), (2750, 19230), (3205, 16500), (3300, 16025), (3750, 14102), (3846, 13750), (4125, 12820), (5500, 9615), (6410, 8250), (6875, 7692), (7051, 7500)]