74325000

素因数分解:

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

素因数の和:1025

約数の個数: 96

約数和(自身を含む): 232485120

約数和(自身を除く): 158160120

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, 3125, 3750, 3964, 4955, 5000, 5946, 6250, 7500, 7928, 9375, 9910, 11892, 12500, 14865, 15000, 18750, 19820, 23784, 24775, 25000, 29730, 37500, 39640, 49550, 59460, 74325, 75000, 99100, 118920, 123875, 148650, 198200, 247750, 297300, 371625, 495500, 594600, 619375, 743250, 991000, 1238750, 1486500, 1858125, 2477500, 2973000, 3096875, 3716250, 4955000, 6193750, 7432500, 9290625, 12387500, 14865000, 18581250, 24775000, 37162500, 74325000]

約数ペア:

[(1, 74325000), (2, 37162500), (3, 24775000), (4, 18581250), (5, 14865000), (6, 12387500), (8, 9290625), (10, 7432500), (12, 6193750), (15, 4955000), (20, 3716250), (24, 3096875), (25, 2973000), (30, 2477500), (40, 1858125), (50, 1486500), (60, 1238750), (75, 991000), (100, 743250), (120, 619375), (125, 594600), (150, 495500), (200, 371625), (250, 297300), (300, 247750), (375, 198200), (500, 148650), (600, 123875), (625, 118920), (750, 99100), (991, 75000), (1000, 74325), (1250, 59460), (1500, 49550), (1875, 39640), (1982, 37500), (2500, 29730), (2973, 25000), (3000, 24775), (3125, 23784), (3750, 19820), (3964, 18750), (4955, 15000), (5000, 14865), (5946, 12500), (6250, 11892), (7500, 9910), (7928, 9375)]