14865000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{991}}^1$

素因数の和:1020

約数の個数: 80

約数和(自身を含む): 46485120

約数和(自身を除く): 31620120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 750, 991, 1000, 1250, 1500, 1875, 1982, 2500, 2973, 3000, 3750, 3964, 4955, 5000, 5946, 7500, 7928, 9910, 11892, 14865, 15000, 19820, 23784, 24775, 29730, 39640, 49550, 59460, 74325, 99100, 118920, 123875, 148650, 198200, 247750, 297300, 371625, 495500, 594600, 619375, 743250, 991000, 1238750, 1486500, 1858125, 2477500, 2973000, 3716250, 4955000, 7432500, 14865000]

約数ペア:

[(1, 14865000), (2, 7432500), (3, 4955000), (4, 3716250), (5, 2973000), (6, 2477500), (8, 1858125), (10, 1486500), (12, 1238750), (15, 991000), (20, 743250), (24, 619375), (25, 594600), (30, 495500), (40, 371625), (50, 297300), (60, 247750), (75, 198200), (100, 148650), (120, 123875), (125, 118920), (150, 99100), (200, 74325), (250, 59460), (300, 49550), (375, 39640), (500, 29730), (600, 24775), (625, 23784), (750, 19820), (991, 15000), (1000, 14865), (1250, 11892), (1500, 9910), (1875, 7928), (1982, 7500), (2500, 5946), (2973, 5000), (3000, 4955), (3750, 3964)]