5901222500

素因数分解:

$2^2\times 5^4\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{487}}^1$

素因数の和:679

約数の個数: 120

約数和(自身を含む): 13382166336

約数和(自身を除く): 7480943836

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 125, 131, 148, 185, 250, 262, 370, 487, 500, 524, 625, 655, 740, 925, 974, 1250, 1310, 1850, 1948, 2435, 2500, 2620, 3275, 3700, 4625, 4847, 4870, 6550, 9250, 9694, 9740, 12175, 13100, 16375, 18019, 18500, 19388, 23125, 24235, 24350, 32750, 36038, 46250, 48470, 48700, 60875, 63797, 65500, 72076, 81875, 90095, 92500, 96940, 121175, 121750, 127594, 163750, 180190, 242350, 243500, 255188, 304375, 318985, 327500, 360380, 450475, 484700, 605875, 608750, 637970, 900950, 1211750, 1217500, 1275940, 1594925, 1801900, 2252375, 2360489, 2423500, 3029375, 3189850, 4504750, 4720978, 6058750, 6379700, 7974625, 9009500, 9441956, 11261875, 11802445, 12117500, 15949250, 22523750, 23604890, 31898500, 39873125, 45047500, 47209780, 59012225, 79746250, 118024450, 159492500, 236048900, 295061125, 590122250, 1180244500, 1475305625, 2950611250, 5901222500]

約数ペア:

[(1, 5901222500), (2, 2950611250), (4, 1475305625), (5, 1180244500), (10, 590122250), (20, 295061125), (25, 236048900), (37, 159492500), (50, 118024450), (74, 79746250), (100, 59012225), (125, 47209780), (131, 45047500), (148, 39873125), (185, 31898500), (250, 23604890), (262, 22523750), (370, 15949250), (487, 12117500), (500, 11802445), (524, 11261875), (625, 9441956), (655, 9009500), (740, 7974625), (925, 6379700), (974, 6058750), (1250, 4720978), (1310, 4504750), (1850, 3189850), (1948, 3029375), (2435, 2423500), (2500, 2360489), (2620, 2252375), (3275, 1801900), (3700, 1594925), (4625, 1275940), (4847, 1217500), (4870, 1211750), (6550, 900950), (9250, 637970), (9694, 608750), (9740, 605875), (12175, 484700), (13100, 450475), (16375, 360380), (18019, 327500), (18500, 318985), (19388, 304375), (23125, 255188), (24235, 243500), (24350, 242350), (32750, 180190), (36038, 163750), (46250, 127594), (48470, 121750), (48700, 121175), (60875, 96940), (63797, 92500), (65500, 90095), (72076, 81875)]