86873130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{503}}^1$

素因数の和:636

約数の個数: 96

約数和(自身を含む): 240589440

約数和(自身を除く): 153716310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 101, 114, 171, 190, 202, 285, 303, 342, 503, 505, 570, 606, 855, 909, 1006, 1010, 1509, 1515, 1710, 1818, 1919, 2515, 3018, 3030, 3838, 4527, 4545, 5030, 5757, 7545, 9054, 9090, 9557, 9595, 11514, 15090, 17271, 19114, 19190, 22635, 28671, 28785, 34542, 45270, 47785, 50803, 57342, 57570, 86013, 86355, 95570, 101606, 143355, 152409, 172026, 172710, 254015, 286710, 304818, 430065, 457227, 508030, 762045, 860130, 914454, 965257, 1524090, 1930514, 2286135, 2895771, 4572270, 4826285, 5791542, 8687313, 9652570, 14478855, 17374626, 28957710, 43436565, 86873130]

約数ペア:

[(1, 86873130), (2, 43436565), (3, 28957710), (5, 17374626), (6, 14478855), (9, 9652570), (10, 8687313), (15, 5791542), (18, 4826285), (19, 4572270), (30, 2895771), (38, 2286135), (45, 1930514), (57, 1524090), (90, 965257), (95, 914454), (101, 860130), (114, 762045), (171, 508030), (190, 457227), (202, 430065), (285, 304818), (303, 286710), (342, 254015), (503, 172710), (505, 172026), (570, 152409), (606, 143355), (855, 101606), (909, 95570), (1006, 86355), (1010, 86013), (1509, 57570), (1515, 57342), (1710, 50803), (1818, 47785), (1919, 45270), (2515, 34542), (3018, 28785), (3030, 28671), (3838, 22635), (4527, 19190), (4545, 19114), (5030, 17271), (5757, 15090), (7545, 11514), (9054, 9595), (9090, 9557)]