134253420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18803}}^1$

素因数の和:18839

約数の個数: 96

約数和(自身を含む): 454906368

約数和(自身を除く): 320652948

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 18803, 37606, 56409, 75212, 94015, 112818, 131621, 188030, 225636, 263242, 282045, 319651, 376060, 394863, 526484, 564090, 639302, 658105, 789726, 958953, 1128180, 1278604, 1316210, 1579452, 1598255, 1917906, 1974315, 2237557, 2632420, 3196510, 3835812, 3948630, 4475114, 4794765, 6393020, 6712671, 7897260, 8950228, 9589530, 11187785, 13425342, 19179060, 22375570, 26850684, 33563355, 44751140, 67126710, 134253420]

約数ペア:

[(1, 134253420), (2, 67126710), (3, 44751140), (4, 33563355), (5, 26850684), (6, 22375570), (7, 19179060), (10, 13425342), (12, 11187785), (14, 9589530), (15, 8950228), (17, 7897260), (20, 6712671), (21, 6393020), (28, 4794765), (30, 4475114), (34, 3948630), (35, 3835812), (42, 3196510), (51, 2632420), (60, 2237557), (68, 1974315), (70, 1917906), (84, 1598255), (85, 1579452), (102, 1316210), (105, 1278604), (119, 1128180), (140, 958953), (170, 789726), (204, 658105), (210, 639302), (238, 564090), (255, 526484), (340, 394863), (357, 376060), (420, 319651), (476, 282045), (510, 263242), (595, 225636), (714, 188030), (1020, 131621), (1190, 112818), (1428, 94015), (1785, 75212), (2380, 56409), (3570, 37606), (7140, 18803)]