29730000

素因数分解:

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

素因数の和:1022

約数の個数: 100

約数和(自身を含む): 96069248

約数和(自身を除く): 66339248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 625, 750, 991, 1000, 1200, 1250, 1500, 1875, 1982, 2000, 2500, 2973, 3000, 3750, 3964, 4955, 5000, 5946, 6000, 7500, 7928, 9910, 10000, 11892, 14865, 15000, 15856, 19820, 23784, 24775, 29730, 30000, 39640, 47568, 49550, 59460, 74325, 79280, 99100, 118920, 123875, 148650, 198200, 237840, 247750, 297300, 371625, 396400, 495500, 594600, 619375, 743250, 991000, 1189200, 1238750, 1486500, 1858125, 1982000, 2477500, 2973000, 3716250, 4955000, 5946000, 7432500, 9910000, 14865000, 29730000]

約数ペア:

[(1, 29730000), (2, 14865000), (3, 9910000), (4, 7432500), (5, 5946000), (6, 4955000), (8, 3716250), (10, 2973000), (12, 2477500), (15, 1982000), (16, 1858125), (20, 1486500), (24, 1238750), (25, 1189200), (30, 991000), (40, 743250), (48, 619375), (50, 594600), (60, 495500), (75, 396400), (80, 371625), (100, 297300), (120, 247750), (125, 237840), (150, 198200), (200, 148650), (240, 123875), (250, 118920), (300, 99100), (375, 79280), (400, 74325), (500, 59460), (600, 49550), (625, 47568), (750, 39640), (991, 30000), (1000, 29730), (1200, 24775), (1250, 23784), (1500, 19820), (1875, 15856), (1982, 15000), (2000, 14865), (2500, 11892), (2973, 10000), (3000, 9910), (3750, 7928), (3964, 7500), (4955, 6000), (5000, 5946)]