185977260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2203}}^1$

素因数の和:2292

約数の個数: 144

約数和(自身を含む): 654640896

約数和(自身を除く): 468663636

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 67, 70, 84, 90, 105, 126, 134, 140, 180, 201, 210, 252, 268, 315, 335, 402, 420, 469, 603, 630, 670, 804, 938, 1005, 1206, 1260, 1340, 1407, 1876, 2010, 2203, 2345, 2412, 2814, 3015, 4020, 4221, 4406, 4690, 5628, 6030, 6609, 7035, 8442, 8812, 9380, 11015, 12060, 13218, 14070, 15421, 16884, 19827, 21105, 22030, 26436, 28140, 30842, 33045, 39654, 42210, 44060, 46263, 61684, 66090, 77105, 79308, 84420, 92526, 99135, 132180, 138789, 147601, 154210, 185052, 198270, 231315, 277578, 295202, 308420, 396540, 442803, 462630, 555156, 590404, 693945, 738005, 885606, 925260, 1033207, 1328409, 1387890, 1476010, 1771212, 2066414, 2214015, 2656818, 2775780, 2952020, 3099621, 4132828, 4428030, 5166035, 5313636, 6199242, 6642045, 8856060, 9298863, 10332070, 12398484, 13284090, 15498105, 18597726, 20664140, 26568180, 30996210, 37195452, 46494315, 61992420, 92988630, 185977260]

約数ペア:

[(1, 185977260), (2, 92988630), (3, 61992420), (4, 46494315), (5, 37195452), (6, 30996210), (7, 26568180), (9, 20664140), (10, 18597726), (12, 15498105), (14, 13284090), (15, 12398484), (18, 10332070), (20, 9298863), (21, 8856060), (28, 6642045), (30, 6199242), (35, 5313636), (36, 5166035), (42, 4428030), (45, 4132828), (60, 3099621), (63, 2952020), (67, 2775780), (70, 2656818), (84, 2214015), (90, 2066414), (105, 1771212), (126, 1476010), (134, 1387890), (140, 1328409), (180, 1033207), (201, 925260), (210, 885606), (252, 738005), (268, 693945), (315, 590404), (335, 555156), (402, 462630), (420, 442803), (469, 396540), (603, 308420), (630, 295202), (670, 277578), (804, 231315), (938, 198270), (1005, 185052), (1206, 154210), (1260, 147601), (1340, 138789), (1407, 132180), (1876, 99135), (2010, 92526), (2203, 84420), (2345, 79308), (2412, 77105), (2814, 66090), (3015, 61684), (4020, 46263), (4221, 44060), (4406, 42210), (4690, 39654), (5628, 33045), (6030, 30842), (6609, 28140), (7035, 26436), (8442, 22030), (8812, 21105), (9380, 19827), (11015, 16884), (12060, 15421), (13218, 14070)]