2667748650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{4373}}^1$

素因数の和:4485

約数の個数: 144

約数和(自身を含む): 7790688864

約数和(自身を除く): 5122940214

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 83, 98, 105, 147, 150, 166, 175, 210, 245, 249, 294, 350, 415, 490, 498, 525, 581, 735, 830, 1050, 1162, 1225, 1245, 1470, 1743, 2075, 2450, 2490, 2905, 3486, 3675, 4067, 4150, 4373, 5810, 6225, 7350, 8134, 8715, 8746, 12201, 12450, 13119, 14525, 17430, 20335, 21865, 24402, 26238, 29050, 30611, 40670, 43575, 43730, 61005, 61222, 65595, 87150, 91833, 101675, 109325, 122010, 131190, 153055, 183666, 203350, 214277, 218650, 305025, 306110, 327975, 362959, 428554, 459165, 610050, 642831, 655950, 725918, 765275, 918330, 1071385, 1088877, 1285662, 1530550, 1814795, 2142770, 2177754, 2295825, 2540713, 3214155, 3629590, 4591650, 5081426, 5356925, 5444385, 6428310, 7622139, 9073975, 10713850, 10888770, 12703565, 15244278, 16070775, 17784991, 18147950, 25407130, 27221925, 32141550, 35569982, 38110695, 53354973, 54443850, 63517825, 76221390, 88924955, 106709946, 127035650, 177849910, 190553475, 266774865, 381106950, 444624775, 533549730, 889249550, 1333874325, 2667748650]

約数ペア:

[(1, 2667748650), (2, 1333874325), (3, 889249550), (5, 533549730), (6, 444624775), (7, 381106950), (10, 266774865), (14, 190553475), (15, 177849910), (21, 127035650), (25, 106709946), (30, 88924955), (35, 76221390), (42, 63517825), (49, 54443850), (50, 53354973), (70, 38110695), (75, 35569982), (83, 32141550), (98, 27221925), (105, 25407130), (147, 18147950), (150, 17784991), (166, 16070775), (175, 15244278), (210, 12703565), (245, 10888770), (249, 10713850), (294, 9073975), (350, 7622139), (415, 6428310), (490, 5444385), (498, 5356925), (525, 5081426), (581, 4591650), (735, 3629590), (830, 3214155), (1050, 2540713), (1162, 2295825), (1225, 2177754), (1245, 2142770), (1470, 1814795), (1743, 1530550), (2075, 1285662), (2450, 1088877), (2490, 1071385), (2905, 918330), (3486, 765275), (3675, 725918), (4067, 655950), (4150, 642831), (4373, 610050), (5810, 459165), (6225, 428554), (7350, 362959), (8134, 327975), (8715, 306110), (8746, 305025), (12201, 218650), (12450, 214277), (13119, 203350), (14525, 183666), (17430, 153055), (20335, 131190), (21865, 122010), (24402, 109325), (26238, 101675), (29050, 91833), (30611, 87150), (40670, 65595), (43575, 61222), (43730, 61005)]