86272620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:360

約数の個数: 192

約数和(自身を含む): 300174336

約数和(自身を除く): 213901716

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 43, 51, 60, 68, 70, 84, 85, 86, 102, 105, 119, 129, 140, 170, 172, 204, 210, 215, 238, 255, 258, 281, 301, 340, 357, 420, 430, 476, 510, 516, 562, 595, 602, 645, 714, 731, 843, 860, 903, 1020, 1124, 1190, 1204, 1290, 1405, 1428, 1462, 1505, 1686, 1785, 1806, 1967, 2193, 2380, 2580, 2810, 2924, 3010, 3372, 3570, 3612, 3655, 3934, 4215, 4386, 4515, 4777, 5117, 5620, 5901, 6020, 7140, 7310, 7868, 8430, 8772, 9030, 9554, 9835, 10234, 10965, 11802, 12083, 14331, 14620, 15351, 16860, 18060, 19108, 19670, 20468, 21930, 23604, 23885, 24166, 25585, 28662, 29505, 30702, 33439, 36249, 39340, 43860, 47770, 48332, 51170, 57324, 59010, 60415, 61404, 66878, 71655, 72498, 76755, 84581, 95540, 100317, 102340, 118020, 120830, 133756, 143310, 144996, 153510, 167195, 169162, 181245, 200634, 205411, 241660, 253743, 286620, 307020, 334390, 338324, 362490, 401268, 410822, 422905, 501585, 507486, 616233, 668780, 724980, 821644, 845810, 1003170, 1014972, 1027055, 1232466, 1268715, 1437877, 1691620, 2006340, 2054110, 2464932, 2537430, 2875754, 3081165, 4108220, 4313631, 5074860, 5751508, 6162330, 7189385, 8627262, 12324660, 14378770, 17254524, 21568155, 28757540, 43136310, 86272620]

約数ペア:

[(1, 86272620), (2, 43136310), (3, 28757540), (4, 21568155), (5, 17254524), (6, 14378770), (7, 12324660), (10, 8627262), (12, 7189385), (14, 6162330), (15, 5751508), (17, 5074860), (20, 4313631), (21, 4108220), (28, 3081165), (30, 2875754), (34, 2537430), (35, 2464932), (42, 2054110), (43, 2006340), (51, 1691620), (60, 1437877), (68, 1268715), (70, 1232466), (84, 1027055), (85, 1014972), (86, 1003170), (102, 845810), (105, 821644), (119, 724980), (129, 668780), (140, 616233), (170, 507486), (172, 501585), (204, 422905), (210, 410822), (215, 401268), (238, 362490), (255, 338324), (258, 334390), (281, 307020), (301, 286620), (340, 253743), (357, 241660), (420, 205411), (430, 200634), (476, 181245), (510, 169162), (516, 167195), (562, 153510), (595, 144996), (602, 143310), (645, 133756), (714, 120830), (731, 118020), (843, 102340), (860, 100317), (903, 95540), (1020, 84581), (1124, 76755), (1190, 72498), (1204, 71655), (1290, 66878), (1405, 61404), (1428, 60415), (1462, 59010), (1505, 57324), (1686, 51170), (1785, 48332), (1806, 47770), (1967, 43860), (2193, 39340), (2380, 36249), (2580, 33439), (2810, 30702), (2924, 29505), (3010, 28662), (3372, 25585), (3570, 24166), (3612, 23885), (3655, 23604), (3934, 21930), (4215, 20468), (4386, 19670), (4515, 19108), (4777, 18060), (5117, 16860), (5620, 15351), (5901, 14620), (6020, 14331), (7140, 12083), (7310, 11802), (7868, 10965), (8430, 10234), (8772, 9835), (9030, 9554)]