258988500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{67}}^1\times {\mathrm{859}}^1$

素因数の和:951

約数の個数: 144

約数和(自身を含む): 830182080

約数和(自身を除く): 571193580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 67, 75, 90, 100, 125, 134, 150, 180, 201, 225, 250, 268, 300, 335, 375, 402, 450, 500, 603, 670, 750, 804, 859, 900, 1005, 1125, 1206, 1340, 1500, 1675, 1718, 2010, 2250, 2412, 2577, 3015, 3350, 3436, 4020, 4295, 4500, 5025, 5154, 6030, 6700, 7731, 8375, 8590, 10050, 10308, 12060, 12885, 15075, 15462, 16750, 17180, 20100, 21475, 25125, 25770, 30150, 30924, 33500, 38655, 42950, 50250, 51540, 57553, 60300, 64425, 75375, 77310, 85900, 100500, 107375, 115106, 128850, 150750, 154620, 172659, 193275, 214750, 230212, 257700, 287765, 301500, 322125, 345318, 386550, 429500, 517977, 575530, 644250, 690636, 773100, 863295, 966375, 1035954, 1151060, 1288500, 1438825, 1726590, 1932750, 2071908, 2589885, 2877650, 3453180, 3865500, 4316475, 5179770, 5755300, 7194125, 8632950, 10359540, 12949425, 14388250, 17265900, 21582375, 25898850, 28776500, 43164750, 51797700, 64747125, 86329500, 129494250, 258988500]

約数ペア:

[(1, 258988500), (2, 129494250), (3, 86329500), (4, 64747125), (5, 51797700), (6, 43164750), (9, 28776500), (10, 25898850), (12, 21582375), (15, 17265900), (18, 14388250), (20, 12949425), (25, 10359540), (30, 8632950), (36, 7194125), (45, 5755300), (50, 5179770), (60, 4316475), (67, 3865500), (75, 3453180), (90, 2877650), (100, 2589885), (125, 2071908), (134, 1932750), (150, 1726590), (180, 1438825), (201, 1288500), (225, 1151060), (250, 1035954), (268, 966375), (300, 863295), (335, 773100), (375, 690636), (402, 644250), (450, 575530), (500, 517977), (603, 429500), (670, 386550), (750, 345318), (804, 322125), (859, 301500), (900, 287765), (1005, 257700), (1125, 230212), (1206, 214750), (1340, 193275), (1500, 172659), (1675, 154620), (1718, 150750), (2010, 128850), (2250, 115106), (2412, 107375), (2577, 100500), (3015, 85900), (3350, 77310), (3436, 75375), (4020, 64425), (4295, 60300), (4500, 57553), (5025, 51540), (5154, 50250), (6030, 42950), (6700, 38655), (7731, 33500), (8375, 30924), (8590, 30150), (10050, 25770), (10308, 25125), (12060, 21475), (12885, 20100), (15075, 17180), (15462, 16750)]