5451900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1069}}^1$

素因数の和:1103

約数の個数: 72

約数和(自身を含む): 16717680

約数和(自身を除く): 11265780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1069, 1275, 1700, 2138, 2550, 3207, 4276, 5100, 5345, 6414, 10690, 12828, 16035, 18173, 21380, 26725, 32070, 36346, 53450, 54519, 64140, 72692, 80175, 90865, 106900, 109038, 160350, 181730, 218076, 272595, 320700, 363460, 454325, 545190, 908650, 1090380, 1362975, 1817300, 2725950, 5451900]

約数ペア:

[(1, 5451900), (2, 2725950), (3, 1817300), (4, 1362975), (5, 1090380), (6, 908650), (10, 545190), (12, 454325), (15, 363460), (17, 320700), (20, 272595), (25, 218076), (30, 181730), (34, 160350), (50, 109038), (51, 106900), (60, 90865), (68, 80175), (75, 72692), (85, 64140), (100, 54519), (102, 53450), (150, 36346), (170, 32070), (204, 26725), (255, 21380), (300, 18173), (340, 16035), (425, 12828), (510, 10690), (850, 6414), (1020, 5345), (1069, 5100), (1275, 4276), (1700, 3207), (2138, 2550)]