121702620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4217}}^1$

素因数の和:4279

約数の個数: 96

約数和(自身を含む): 376987968

約数和(自身を除く): 255285348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 52, 60, 65, 74, 78, 111, 130, 148, 156, 185, 195, 222, 260, 370, 390, 444, 481, 555, 740, 780, 962, 1110, 1443, 1924, 2220, 2405, 2886, 4217, 4810, 5772, 7215, 8434, 9620, 12651, 14430, 16868, 21085, 25302, 28860, 42170, 50604, 54821, 63255, 84340, 109642, 126510, 156029, 164463, 219284, 253020, 274105, 312058, 328926, 468087, 548210, 624116, 657852, 780145, 822315, 936174, 1096420, 1560290, 1644630, 1872348, 2028377, 2340435, 3120580, 3289260, 4056754, 4680870, 6085131, 8113508, 9361740, 10141885, 12170262, 20283770, 24340524, 30425655, 40567540, 60851310, 121702620]

約数ペア:

[(1, 121702620), (2, 60851310), (3, 40567540), (4, 30425655), (5, 24340524), (6, 20283770), (10, 12170262), (12, 10141885), (13, 9361740), (15, 8113508), (20, 6085131), (26, 4680870), (30, 4056754), (37, 3289260), (39, 3120580), (52, 2340435), (60, 2028377), (65, 1872348), (74, 1644630), (78, 1560290), (111, 1096420), (130, 936174), (148, 822315), (156, 780145), (185, 657852), (195, 624116), (222, 548210), (260, 468087), (370, 328926), (390, 312058), (444, 274105), (481, 253020), (555, 219284), (740, 164463), (780, 156029), (962, 126510), (1110, 109642), (1443, 84340), (1924, 63255), (2220, 54821), (2405, 50604), (2886, 42170), (4217, 28860), (4810, 25302), (5772, 21085), (7215, 16868), (8434, 14430), (9620, 12651)]