82303290

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:218

約数の個数: 160

約数和(自身を含む): 241496640

約数和(自身を除く): 159193350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 43, 45, 51, 54, 81, 85, 86, 90, 102, 129, 135, 139, 153, 162, 170, 215, 255, 258, 270, 278, 306, 387, 405, 417, 430, 459, 510, 645, 695, 731, 765, 774, 810, 834, 918, 1161, 1251, 1290, 1377, 1390, 1462, 1530, 1935, 2085, 2193, 2295, 2322, 2363, 2502, 2754, 3483, 3655, 3753, 3870, 4170, 4386, 4590, 4726, 5805, 5977, 6255, 6579, 6885, 6966, 7089, 7310, 7506, 10965, 11259, 11610, 11815, 11954, 12510, 13158, 13770, 14178, 17415, 17931, 18765, 19737, 21267, 21930, 22518, 23630, 29885, 32895, 34830, 35445, 35862, 37530, 39474, 42534, 53793, 56295, 59211, 59770, 63801, 65790, 70890, 89655, 98685, 101609, 106335, 107586, 112590, 118422, 127602, 161379, 179310, 191403, 197370, 203218, 212670, 268965, 296055, 304827, 319005, 322758, 382806, 484137, 508045, 537930, 592110, 609654, 638010, 806895, 914481, 957015, 968274, 1016090, 1524135, 1613790, 1828962, 1914030, 2420685, 2743443, 3048270, 4572405, 4841370, 5486886, 8230329, 9144810, 13717215, 16460658, 27434430, 41151645, 82303290]

約数ペア:

[(1, 82303290), (2, 41151645), (3, 27434430), (5, 16460658), (6, 13717215), (9, 9144810), (10, 8230329), (15, 5486886), (17, 4841370), (18, 4572405), (27, 3048270), (30, 2743443), (34, 2420685), (43, 1914030), (45, 1828962), (51, 1613790), (54, 1524135), (81, 1016090), (85, 968274), (86, 957015), (90, 914481), (102, 806895), (129, 638010), (135, 609654), (139, 592110), (153, 537930), (162, 508045), (170, 484137), (215, 382806), (255, 322758), (258, 319005), (270, 304827), (278, 296055), (306, 268965), (387, 212670), (405, 203218), (417, 197370), (430, 191403), (459, 179310), (510, 161379), (645, 127602), (695, 118422), (731, 112590), (765, 107586), (774, 106335), (810, 101609), (834, 98685), (918, 89655), (1161, 70890), (1251, 65790), (1290, 63801), (1377, 59770), (1390, 59211), (1462, 56295), (1530, 53793), (1935, 42534), (2085, 39474), (2193, 37530), (2295, 35862), (2322, 35445), (2363, 34830), (2502, 32895), (2754, 29885), (3483, 23630), (3655, 22518), (3753, 21930), (3870, 21267), (4170, 19737), (4386, 18765), (4590, 17931), (4726, 17415), (5805, 14178), (5977, 13770), (6255, 13158), (6579, 12510), (6885, 11954), (6966, 11815), (7089, 11610), (7310, 11259), (7506, 10965)]