105808500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{3359}}^1$

素因数の和:3391

約数の個数: 144

約数和(自身を含む): 381588480

約数和(自身を除く): 275779980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 125, 126, 140, 150, 175, 180, 210, 225, 250, 252, 300, 315, 350, 375, 420, 450, 500, 525, 630, 700, 750, 875, 900, 1050, 1125, 1260, 1500, 1575, 1750, 2100, 2250, 2625, 3150, 3359, 3500, 4500, 5250, 6300, 6718, 7875, 10077, 10500, 13436, 15750, 16795, 20154, 23513, 30231, 31500, 33590, 40308, 47026, 50385, 60462, 67180, 70539, 83975, 94052, 100770, 117565, 120924, 141078, 151155, 167950, 201540, 211617, 235130, 251925, 282156, 302310, 335900, 352695, 419875, 423234, 470260, 503850, 587825, 604620, 705390, 755775, 839750, 846468, 1007700, 1058085, 1175650, 1259625, 1410780, 1511550, 1679500, 1763475, 2116170, 2351300, 2519250, 2939125, 3023100, 3526950, 3778875, 4232340, 5038500, 5290425, 5878250, 7053900, 7557750, 8817375, 10580850, 11756500, 15115500, 17634750, 21161700, 26452125, 35269500, 52904250, 105808500]

約数ペア:

[(1, 105808500), (2, 52904250), (3, 35269500), (4, 26452125), (5, 21161700), (6, 17634750), (7, 15115500), (9, 11756500), (10, 10580850), (12, 8817375), (14, 7557750), (15, 7053900), (18, 5878250), (20, 5290425), (21, 5038500), (25, 4232340), (28, 3778875), (30, 3526950), (35, 3023100), (36, 2939125), (42, 2519250), (45, 2351300), (50, 2116170), (60, 1763475), (63, 1679500), (70, 1511550), (75, 1410780), (84, 1259625), (90, 1175650), (100, 1058085), (105, 1007700), (125, 846468), (126, 839750), (140, 755775), (150, 705390), (175, 604620), (180, 587825), (210, 503850), (225, 470260), (250, 423234), (252, 419875), (300, 352695), (315, 335900), (350, 302310), (375, 282156), (420, 251925), (450, 235130), (500, 211617), (525, 201540), (630, 167950), (700, 151155), (750, 141078), (875, 120924), (900, 117565), (1050, 100770), (1125, 94052), (1260, 83975), (1500, 70539), (1575, 67180), (1750, 60462), (2100, 50385), (2250, 47026), (2625, 40308), (3150, 33590), (3359, 31500), (3500, 30231), (4500, 23513), (5250, 20154), (6300, 16795), (6718, 15750), (7875, 13436), (10077, 10500)]