147982500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{6577}}^1$

素因数の和:6607

約数の個数: 90

約数和(自身を含む): 467505038

約数和(自身を除く): 319522538

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 625, 750, 900, 1125, 1250, 1500, 1875, 2250, 2500, 3750, 4500, 5625, 6577, 7500, 11250, 13154, 19731, 22500, 26308, 32885, 39462, 59193, 65770, 78924, 98655, 118386, 131540, 164425, 197310, 236772, 295965, 328850, 394620, 493275, 591930, 657700, 822125, 986550, 1183860, 1479825, 1644250, 1973100, 2466375, 2959650, 3288500, 4110625, 4932750, 5919300, 7399125, 8221250, 9865500, 12331875, 14798250, 16442500, 24663750, 29596500, 36995625, 49327500, 73991250, 147982500]

約数ペア:

[(1, 147982500), (2, 73991250), (3, 49327500), (4, 36995625), (5, 29596500), (6, 24663750), (9, 16442500), (10, 14798250), (12, 12331875), (15, 9865500), (18, 8221250), (20, 7399125), (25, 5919300), (30, 4932750), (36, 4110625), (45, 3288500), (50, 2959650), (60, 2466375), (75, 1973100), (90, 1644250), (100, 1479825), (125, 1183860), (150, 986550), (180, 822125), (225, 657700), (250, 591930), (300, 493275), (375, 394620), (450, 328850), (500, 295965), (625, 236772), (750, 197310), (900, 164425), (1125, 131540), (1250, 118386), (1500, 98655), (1875, 78924), (2250, 65770), (2500, 59193), (3750, 39462), (4500, 32885), (5625, 26308), (6577, 22500), (7500, 19731), (11250, 13154)]