216400860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{92479}}^1$

素因数の和:92507

約数の個数: 72

約数和(自身を含む): 706917120

約数和(自身を除く): 490516260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 92479, 184958, 277437, 369916, 462395, 554874, 832311, 924790, 1109748, 1202227, 1387185, 1664622, 1849580, 2404454, 2774370, 3329244, 3606681, 4161555, 4808908, 5548740, 6011135, 7213362, 8323110, 10820043, 12022270, 14426724, 16646220, 18033405, 21640086, 24044540, 36066810, 43280172, 54100215, 72133620, 108200430, 216400860]

約数ペア:

[(1, 216400860), (2, 108200430), (3, 72133620), (4, 54100215), (5, 43280172), (6, 36066810), (9, 24044540), (10, 21640086), (12, 18033405), (13, 16646220), (15, 14426724), (18, 12022270), (20, 10820043), (26, 8323110), (30, 7213362), (36, 6011135), (39, 5548740), (45, 4808908), (52, 4161555), (60, 3606681), (65, 3329244), (78, 2774370), (90, 2404454), (117, 1849580), (130, 1664622), (156, 1387185), (180, 1202227), (195, 1109748), (234, 924790), (260, 832311), (390, 554874), (468, 462395), (585, 369916), (780, 277437), (1170, 184958), (2340, 92479)]