5205900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:128

約数の個数: 144

約数和(自身を含む): 17943296

約数和(自身を除く): 12737396

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 37, 42, 50, 60, 67, 70, 74, 75, 84, 100, 105, 111, 134, 140, 148, 150, 175, 185, 201, 210, 222, 259, 268, 300, 335, 350, 370, 402, 420, 444, 469, 518, 525, 555, 670, 700, 740, 777, 804, 925, 938, 1005, 1036, 1050, 1110, 1295, 1340, 1407, 1554, 1675, 1850, 1876, 2010, 2100, 2220, 2345, 2479, 2590, 2775, 2814, 3108, 3350, 3700, 3885, 4020, 4690, 4958, 5025, 5180, 5550, 5628, 6475, 6700, 7035, 7437, 7770, 9380, 9916, 10050, 11100, 11725, 12395, 12950, 14070, 14874, 15540, 17353, 19425, 20100, 23450, 24790, 25900, 28140, 29748, 34706, 35175, 37185, 38850, 46900, 49580, 52059, 61975, 69412, 70350, 74370, 77700, 86765, 104118, 123950, 140700, 148740, 173530, 185925, 208236, 247900, 260295, 347060, 371850, 433825, 520590, 743700, 867650, 1041180, 1301475, 1735300, 2602950, 5205900]

約数ペア:

[(1, 5205900), (2, 2602950), (3, 1735300), (4, 1301475), (5, 1041180), (6, 867650), (7, 743700), (10, 520590), (12, 433825), (14, 371850), (15, 347060), (20, 260295), (21, 247900), (25, 208236), (28, 185925), (30, 173530), (35, 148740), (37, 140700), (42, 123950), (50, 104118), (60, 86765), (67, 77700), (70, 74370), (74, 70350), (75, 69412), (84, 61975), (100, 52059), (105, 49580), (111, 46900), (134, 38850), (140, 37185), (148, 35175), (150, 34706), (175, 29748), (185, 28140), (201, 25900), (210, 24790), (222, 23450), (259, 20100), (268, 19425), (300, 17353), (335, 15540), (350, 14874), (370, 14070), (402, 12950), (420, 12395), (444, 11725), (469, 11100), (518, 10050), (525, 9916), (555, 9380), (670, 7770), (700, 7437), (740, 7035), (777, 6700), (804, 6475), (925, 5628), (938, 5550), (1005, 5180), (1036, 5025), (1050, 4958), (1110, 4690), (1295, 4020), (1340, 3885), (1407, 3700), (1554, 3350), (1675, 3108), (1850, 2814), (1876, 2775), (2010, 2590), (2100, 2479), (2220, 2345)]