1992285000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{44273}}^1$

素因数の和:44305

約数の個数: 120

約数和(自身を含む): 6742708830

約数和(自身を除く): 4750423830

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 625, 750, 900, 1000, 1125, 1250, 1500, 1800, 1875, 2250, 2500, 3000, 3750, 4500, 5000, 5625, 7500, 9000, 11250, 15000, 22500, 44273, 45000, 88546, 132819, 177092, 221365, 265638, 354184, 398457, 442730, 531276, 664095, 796914, 885460, 1062552, 1106825, 1328190, 1593828, 1770920, 1992285, 2213650, 2656380, 3187656, 3320475, 3984570, 4427300, 5312760, 5534125, 6640950, 7969140, 8854600, 9961425, 11068250, 13281900, 15938280, 16602375, 19922850, 22136500, 26563800, 27670625, 33204750, 39845700, 44273000, 49807125, 55341250, 66409500, 79691400, 83011875, 99614250, 110682500, 132819000, 166023750, 199228500, 221365000, 249035625, 332047500, 398457000, 498071250, 664095000, 996142500, 1992285000]

約数ペア:

[(1, 1992285000), (2, 996142500), (3, 664095000), (4, 498071250), (5, 398457000), (6, 332047500), (8, 249035625), (9, 221365000), (10, 199228500), (12, 166023750), (15, 132819000), (18, 110682500), (20, 99614250), (24, 83011875), (25, 79691400), (30, 66409500), (36, 55341250), (40, 49807125), (45, 44273000), (50, 39845700), (60, 33204750), (72, 27670625), (75, 26563800), (90, 22136500), (100, 19922850), (120, 16602375), (125, 15938280), (150, 13281900), (180, 11068250), (200, 9961425), (225, 8854600), (250, 7969140), (300, 6640950), (360, 5534125), (375, 5312760), (450, 4427300), (500, 3984570), (600, 3320475), (625, 3187656), (750, 2656380), (900, 2213650), (1000, 1992285), (1125, 1770920), (1250, 1593828), (1500, 1328190), (1800, 1106825), (1875, 1062552), (2250, 885460), (2500, 796914), (3000, 664095), (3750, 531276), (4500, 442730), (5000, 398457), (5625, 354184), (7500, 265638), (9000, 221365), (11250, 177092), (15000, 132819), (22500, 88546), (44273, 45000)]