7270500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 21909888

約数和(自身を除く): 14639388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 60, 74, 75, 100, 111, 125, 131, 148, 150, 185, 222, 250, 262, 300, 370, 375, 393, 444, 500, 524, 555, 655, 740, 750, 786, 925, 1110, 1310, 1500, 1572, 1850, 1965, 2220, 2620, 2775, 3275, 3700, 3930, 4625, 4847, 5550, 6550, 7860, 9250, 9694, 9825, 11100, 13100, 13875, 14541, 16375, 18500, 19388, 19650, 24235, 27750, 29082, 32750, 39300, 48470, 49125, 55500, 58164, 65500, 72705, 96940, 98250, 121175, 145410, 196500, 242350, 290820, 363525, 484700, 605875, 727050, 1211750, 1454100, 1817625, 2423500, 3635250, 7270500]

約数ペア:

[(1, 7270500), (2, 3635250), (3, 2423500), (4, 1817625), (5, 1454100), (6, 1211750), (10, 727050), (12, 605875), (15, 484700), (20, 363525), (25, 290820), (30, 242350), (37, 196500), (50, 145410), (60, 121175), (74, 98250), (75, 96940), (100, 72705), (111, 65500), (125, 58164), (131, 55500), (148, 49125), (150, 48470), (185, 39300), (222, 32750), (250, 29082), (262, 27750), (300, 24235), (370, 19650), (375, 19388), (393, 18500), (444, 16375), (500, 14541), (524, 13875), (555, 13100), (655, 11100), (740, 9825), (750, 9694), (786, 9250), (925, 7860), (1110, 6550), (1310, 5550), (1500, 4847), (1572, 4625), (1850, 3930), (1965, 3700), (2220, 3275), (2620, 2775)]