73473000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1289}}^1$

素因数の和:1332

約数の個数: 128

約数和(自身を含む): 241488000

約数和(自身を除く): 168015000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 125, 150, 152, 190, 200, 228, 250, 285, 300, 375, 380, 456, 475, 500, 570, 600, 750, 760, 950, 1000, 1140, 1289, 1425, 1500, 1900, 2280, 2375, 2578, 2850, 3000, 3800, 3867, 4750, 5156, 5700, 6445, 7125, 7734, 9500, 10312, 11400, 12890, 14250, 15468, 19000, 19335, 24491, 25780, 28500, 30936, 32225, 38670, 48982, 51560, 57000, 64450, 73473, 77340, 96675, 97964, 122455, 128900, 146946, 154680, 161125, 193350, 195928, 244910, 257800, 293892, 322250, 367365, 386700, 483375, 489820, 587784, 612275, 644500, 734730, 773400, 966750, 979640, 1224550, 1289000, 1469460, 1836825, 1933500, 2449100, 2938920, 3061375, 3673650, 3867000, 4898200, 6122750, 7347300, 9184125, 12245500, 14694600, 18368250, 24491000, 36736500, 73473000]

約数ペア:

[(1, 73473000), (2, 36736500), (3, 24491000), (4, 18368250), (5, 14694600), (6, 12245500), (8, 9184125), (10, 7347300), (12, 6122750), (15, 4898200), (19, 3867000), (20, 3673650), (24, 3061375), (25, 2938920), (30, 2449100), (38, 1933500), (40, 1836825), (50, 1469460), (57, 1289000), (60, 1224550), (75, 979640), (76, 966750), (95, 773400), (100, 734730), (114, 644500), (120, 612275), (125, 587784), (150, 489820), (152, 483375), (190, 386700), (200, 367365), (228, 322250), (250, 293892), (285, 257800), (300, 244910), (375, 195928), (380, 193350), (456, 161125), (475, 154680), (500, 146946), (570, 128900), (600, 122455), (750, 97964), (760, 96675), (950, 77340), (1000, 73473), (1140, 64450), (1289, 57000), (1425, 51560), (1500, 48982), (1900, 38670), (2280, 32225), (2375, 30936), (2578, 28500), (2850, 25780), (3000, 24491), (3800, 19335), (3867, 19000), (4750, 15468), (5156, 14250), (5700, 12890), (6445, 11400), (7125, 10312), (7734, 9500)]