34671420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{3931}}^1$

素因数の和:3960

約数の個数: 108

約数和(自身を含む): 122371704

約数和(自身を除く): 87700284

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 3931, 4410, 7862, 8820, 11793, 15724, 19655, 23586, 27517, 35379, 39310, 47172, 55034, 58965, 70758, 78620, 82551, 110068, 117930, 137585, 141516, 165102, 176895, 192619, 235860, 247653, 275170, 330204, 353790, 385238, 412755, 495306, 550340, 577857, 707580, 770476, 825510, 963095, 990612, 1155714, 1238265, 1651020, 1733571, 1926190, 2311428, 2476530, 2889285, 3467142, 3852380, 4953060, 5778570, 6934284, 8667855, 11557140, 17335710, 34671420]

約数ペア:

[(1, 34671420), (2, 17335710), (3, 11557140), (4, 8667855), (5, 6934284), (6, 5778570), (7, 4953060), (9, 3852380), (10, 3467142), (12, 2889285), (14, 2476530), (15, 2311428), (18, 1926190), (20, 1733571), (21, 1651020), (28, 1238265), (30, 1155714), (35, 990612), (36, 963095), (42, 825510), (45, 770476), (49, 707580), (60, 577857), (63, 550340), (70, 495306), (84, 412755), (90, 385238), (98, 353790), (105, 330204), (126, 275170), (140, 247653), (147, 235860), (180, 192619), (196, 176895), (210, 165102), (245, 141516), (252, 137585), (294, 117930), (315, 110068), (420, 82551), (441, 78620), (490, 70758), (588, 58965), (630, 55034), (735, 47172), (882, 39310), (980, 35379), (1260, 27517), (1470, 23586), (1764, 19655), (2205, 15724), (2940, 11793), (3931, 8820), (4410, 7862)]