201150500

素因数分解:

$2^2\times 5^3\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 460107648

約数和(自身を除く): 258957148

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 83, 100, 125, 131, 148, 166, 185, 250, 262, 332, 370, 415, 500, 524, 655, 740, 830, 925, 1310, 1660, 1850, 2075, 2620, 3071, 3275, 3700, 4150, 4625, 4847, 6142, 6550, 8300, 9250, 9694, 10375, 10873, 12284, 13100, 15355, 16375, 18500, 19388, 20750, 21746, 24235, 30710, 32750, 41500, 43492, 48470, 54365, 61420, 65500, 76775, 96940, 108730, 121175, 153550, 217460, 242350, 271825, 307100, 383875, 402301, 484700, 543650, 605875, 767750, 804602, 1087300, 1211750, 1359125, 1535500, 1609204, 2011505, 2423500, 2718250, 4023010, 5436500, 8046020, 10057525, 20115050, 40230100, 50287625, 100575250, 201150500]

約数ペア:

[(1, 201150500), (2, 100575250), (4, 50287625), (5, 40230100), (10, 20115050), (20, 10057525), (25, 8046020), (37, 5436500), (50, 4023010), (74, 2718250), (83, 2423500), (100, 2011505), (125, 1609204), (131, 1535500), (148, 1359125), (166, 1211750), (185, 1087300), (250, 804602), (262, 767750), (332, 605875), (370, 543650), (415, 484700), (500, 402301), (524, 383875), (655, 307100), (740, 271825), (830, 242350), (925, 217460), (1310, 153550), (1660, 121175), (1850, 108730), (2075, 96940), (2620, 76775), (3071, 65500), (3275, 61420), (3700, 54365), (4150, 48470), (4625, 43492), (4847, 41500), (6142, 32750), (6550, 30710), (8300, 24235), (9250, 21746), (9694, 20750), (10375, 19388), (10873, 18500), (12284, 16375), (13100, 15355)]