314425020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{57587}}^1$

素因数の和:57619

約数の個数: 96

約数和(自身を含む): 1083575808

約数和(自身を除く): 769150788

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 57587, 115174, 172761, 230348, 287935, 345522, 403109, 575870, 691044, 748631, 806218, 863805, 1151740, 1209327, 1497262, 1612436, 1727610, 2015545, 2245893, 2418654, 2994524, 3455220, 3743155, 4031090, 4491786, 4837308, 5240417, 6046635, 7486310, 8062180, 8983572, 10480834, 11229465, 12093270, 14972620, 15721251, 20961668, 22458930, 24186540, 26202085, 31442502, 44917860, 52404170, 62885004, 78606255, 104808340, 157212510, 314425020]

約数ペア:

[(1, 314425020), (2, 157212510), (3, 104808340), (4, 78606255), (5, 62885004), (6, 52404170), (7, 44917860), (10, 31442502), (12, 26202085), (13, 24186540), (14, 22458930), (15, 20961668), (20, 15721251), (21, 14972620), (26, 12093270), (28, 11229465), (30, 10480834), (35, 8983572), (39, 8062180), (42, 7486310), (52, 6046635), (60, 5240417), (65, 4837308), (70, 4491786), (78, 4031090), (84, 3743155), (91, 3455220), (105, 2994524), (130, 2418654), (140, 2245893), (156, 2015545), (182, 1727610), (195, 1612436), (210, 1497262), (260, 1209327), (273, 1151740), (364, 863805), (390, 806218), (420, 748631), (455, 691044), (546, 575870), (780, 403109), (910, 345522), (1092, 287935), (1365, 230348), (1820, 172761), (2730, 115174), (5460, 57587)]