385648130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1801}}^1$

素因数の和:1864

約数の個数: 96

約数和(自身を含む): 887448960

約数和(自身を除く): 501800830

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 35, 38, 46, 49, 70, 95, 98, 115, 133, 161, 190, 230, 245, 266, 322, 437, 490, 665, 805, 874, 931, 1127, 1330, 1610, 1801, 1862, 2185, 2254, 3059, 3602, 4370, 4655, 5635, 6118, 9005, 9310, 11270, 12607, 15295, 18010, 21413, 25214, 30590, 34219, 41423, 42826, 63035, 68438, 82846, 88249, 107065, 126070, 171095, 176498, 207115, 214130, 239533, 289961, 342190, 414230, 441245, 479066, 579922, 787037, 882490, 1197665, 1449805, 1574074, 1676731, 2029727, 2395330, 2899610, 3353462, 3935185, 4059454, 5509259, 7870370, 8383655, 10148635, 11018518, 16767310, 20297270, 27546295, 38564813, 55092590, 77129626, 192824065, 385648130]

約数ペア:

[(1, 385648130), (2, 192824065), (5, 77129626), (7, 55092590), (10, 38564813), (14, 27546295), (19, 20297270), (23, 16767310), (35, 11018518), (38, 10148635), (46, 8383655), (49, 7870370), (70, 5509259), (95, 4059454), (98, 3935185), (115, 3353462), (133, 2899610), (161, 2395330), (190, 2029727), (230, 1676731), (245, 1574074), (266, 1449805), (322, 1197665), (437, 882490), (490, 787037), (665, 579922), (805, 479066), (874, 441245), (931, 414230), (1127, 342190), (1330, 289961), (1610, 239533), (1801, 214130), (1862, 207115), (2185, 176498), (2254, 171095), (3059, 126070), (3602, 107065), (4370, 88249), (4655, 82846), (5635, 68438), (6118, 63035), (9005, 42826), (9310, 41423), (11270, 34219), (12607, 30590), (15295, 25214), (18010, 21413)]