85387260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11959}}^1$

素因数の和:11995

約数の個数: 96

約数和(自身を含む): 289336320

約数和(自身を除く): 203949060

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, 11959, 23918, 35877, 47836, 59795, 71754, 83713, 119590, 143508, 167426, 179385, 203303, 239180, 251139, 334852, 358770, 406606, 418565, 502278, 609909, 717540, 813212, 837130, 1004556, 1016515, 1219818, 1255695, 1423121, 1674260, 2033030, 2439636, 2511390, 2846242, 3049545, 4066060, 4269363, 5022780, 5692484, 6099090, 7115605, 8538726, 12198180, 14231210, 17077452, 21346815, 28462420, 42693630, 85387260]

約数ペア:

[(1, 85387260), (2, 42693630), (3, 28462420), (4, 21346815), (5, 17077452), (6, 14231210), (7, 12198180), (10, 8538726), (12, 7115605), (14, 6099090), (15, 5692484), (17, 5022780), (20, 4269363), (21, 4066060), (28, 3049545), (30, 2846242), (34, 2511390), (35, 2439636), (42, 2033030), (51, 1674260), (60, 1423121), (68, 1255695), (70, 1219818), (84, 1016515), (85, 1004556), (102, 837130), (105, 813212), (119, 717540), (140, 609909), (170, 502278), (204, 418565), (210, 406606), (238, 358770), (255, 334852), (340, 251139), (357, 239180), (420, 203303), (476, 179385), (510, 167426), (595, 143508), (714, 119590), (1020, 83713), (1190, 71754), (1428, 59795), (1785, 47836), (2380, 35877), (3570, 23918), (7140, 11959)]